[PATCH 0/3] Add time conversion defines from Linux.
This series imports time conversion defines from Linux, that are currently located in include/vdso/time64.h file. Those defines are almost always used by including linux/time.h so it seems the proper place in U-Boot to place them.
Various places where same or similar defines were added on per-driver basis are replaced with time.h include.
Igor Prusov (3): linux/time.h: Add Linux time conversion defines spi: meson_spifc_a1: Use define for time interval treewide: use linux/time.h for time conversion defines
board/friendlyarm/nanopi2/onewire.c | 5 +---- drivers/clk/at91/clk-main.c | 2 +- drivers/i2c/stm32f7_i2c.c | 11 +++++------ drivers/memory/stm32-fmc2-ebi.c | 5 ++--- drivers/mmc/octeontx_hsmmc.h | 2 -- drivers/mtd/nand/raw/atmel/nand-controller.c | 3 +-- drivers/mtd/nand/raw/mxs_nand.c | 3 +-- drivers/mtd/nand/raw/octeontx_nand.c | 2 +- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 5 ++--- drivers/phy/meson-axg-mipi-dphy.c | 3 +-- drivers/phy/phy-core-mipi-dphy.c | 3 +-- drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 3 +-- drivers/pwm/pwm-aspeed.c | 3 +-- drivers/pwm/pwm-at91.c | 2 +- drivers/pwm/pwm-cadence-ttc.c | 3 +-- drivers/pwm/pwm-meson.c | 3 +-- drivers/pwm/pwm-mtk.c | 3 +-- drivers/pwm/pwm-ti-ehrpwm.c | 3 +-- drivers/serial/serial_msm_geni.c | 3 +-- drivers/spi/cadence_qspi.c | 3 +-- drivers/spi/fsl_dspi.c | 4 +--- drivers/spi/meson_spifc_a1.c | 3 ++- drivers/ufs/cdns-platform.c | 3 +-- drivers/usb/dwc3/core.c | 3 +-- drivers/video/dw_mipi_dsi.c | 3 +-- drivers/video/rockchip/dw_mipi_dsi_rockchip.c | 3 +-- drivers/video/tegra20/tegra-dsi.c | 4 +--- drivers/watchdog/sunxi_wdt.c | 3 +-- fs/ubifs/ubifs.h | 1 - include/linux/time.h | 9 +++++++++ 30 files changed, 43 insertions(+), 63 deletions(-)
Currently there are no defines for time conversion in time.h, which leads to drivers declaring those locally or not using defines at all, so add them from Linux.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com ---
include/linux/time.h | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/include/linux/time.h b/include/linux/time.h index 14ff5b6f48..14a144d9c9 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -11,6 +11,15 @@
#define _REENT_ONLY
+#define MSEC_PER_SEC 1000L +#define USEC_PER_MSEC 1000L +#define NSEC_PER_USEC 1000L +#define NSEC_PER_MSEC 1000000L +#define USEC_PER_SEC 1000000L +#define NSEC_PER_SEC 1000000000L +#define PSEC_PER_SEC 1000000000000LL +#define FSEC_PER_SEC 1000000000000000LL + #define SECSPERMIN 60L #define MINSPERHOUR 60L #define HOURSPERDAY 24L
On Thu, 9 Nov 2023 at 10:10, Igor Prusov ivprusov@salutedevices.com wrote:
Currently there are no defines for time conversion in time.h, which leads to drivers declaring those locally or not using defines at all, so add them from Linux.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com
include/linux/time.h | 9 +++++++++ 1 file changed, 9 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org
On Thu, Nov 09, 2023 at 08:10:02PM +0300, Igor Prusov wrote:
Currently there are no defines for time conversion in time.h, which leads to drivers declaring those locally or not using defines at all, so add them from Linux.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com Reviewed-by: Simon Glass sjg@chromium.org
Applied to u-boot/next, thanks!
Use USEC_PER_MSEC define for timeout to sync code with Linux version.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com ---
drivers/spi/meson_spifc_a1.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/meson_spifc_a1.c b/drivers/spi/meson_spifc_a1.c index 099c4c037d..418d4d5e10 100644 --- a/drivers/spi/meson_spifc_a1.c +++ b/drivers/spi/meson_spifc_a1.c @@ -16,6 +16,7 @@ #include <spi-mem.h> #include <asm/io.h> #include <linux/log2.h> +#include <linux/time.h> #include <linux/iopoll.h> #include <linux/bitfield.h>
@@ -117,7 +118,7 @@ static int amlogic_spifc_a1_request(struct amlogic_spifc_a1 *spifc, bool read)
return readl_poll_timeout(spifc->base + SPIFC_A1_USER_CTRL0_REG, val, (val & mask) == mask, - 200 * 1000); + 200 * USEC_PER_MSEC); }
static void amlogic_spifc_a1_drain_buffer(struct amlogic_spifc_a1 *spifc,
On Thu, Nov 09, 2023 at 08:10:03PM +0300, Igor Prusov wrote:
Use USEC_PER_MSEC define for timeout to sync code with Linux version.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com
Applied to u-boot/next, thanks!
Now that we have time conversion defines from in time.h there is no need for each driver to define their own version.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com ---
board/friendlyarm/nanopi2/onewire.c | 5 +---- drivers/clk/at91/clk-main.c | 2 +- drivers/i2c/stm32f7_i2c.c | 11 +++++------ drivers/memory/stm32-fmc2-ebi.c | 5 ++--- drivers/mmc/octeontx_hsmmc.h | 2 -- drivers/mtd/nand/raw/atmel/nand-controller.c | 3 +-- drivers/mtd/nand/raw/mxs_nand.c | 3 +-- drivers/mtd/nand/raw/octeontx_nand.c | 2 +- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 5 ++--- drivers/phy/meson-axg-mipi-dphy.c | 3 +-- drivers/phy/phy-core-mipi-dphy.c | 3 +-- drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 3 +-- drivers/pwm/pwm-aspeed.c | 3 +-- drivers/pwm/pwm-at91.c | 2 +- drivers/pwm/pwm-cadence-ttc.c | 3 +-- drivers/pwm/pwm-meson.c | 3 +-- drivers/pwm/pwm-mtk.c | 3 +-- drivers/pwm/pwm-ti-ehrpwm.c | 3 +-- drivers/serial/serial_msm_geni.c | 3 +-- drivers/spi/cadence_qspi.c | 3 +-- drivers/spi/fsl_dspi.c | 4 +--- drivers/ufs/cdns-platform.c | 3 +-- drivers/usb/dwc3/core.c | 3 +-- drivers/video/dw_mipi_dsi.c | 3 +-- drivers/video/rockchip/dw_mipi_dsi_rockchip.c | 3 +-- drivers/video/tegra20/tegra-dsi.c | 4 +--- drivers/watchdog/sunxi_wdt.c | 3 +-- fs/ubifs/ubifs.h | 1 - 28 files changed, 32 insertions(+), 62 deletions(-)
diff --git a/board/friendlyarm/nanopi2/onewire.c b/board/friendlyarm/nanopi2/onewire.c index 56f0f2dfce..4f0b1e33c2 100644 --- a/board/friendlyarm/nanopi2/onewire.c +++ b/board/friendlyarm/nanopi2/onewire.c @@ -11,16 +11,13 @@ #include <asm/arch/clk.h> #include <asm/arch/pwm.h> #include <i2c.h> +#include <linux/time.h>
#include <irq_func.h>
#include <asm/arch/nexell.h> #include <asm/arch/nx_gpio.h>
-#ifndef NSEC_PER_SEC -#define NSEC_PER_SEC 1000000000L -#endif - #define SAMPLE_BPS 9600 #define SAMPLE_IN_US 101 /* (1000000 / BPS) */
diff --git a/drivers/clk/at91/clk-main.c b/drivers/clk/at91/clk-main.c index b52d926f33..025c7a7aa2 100644 --- a/drivers/clk/at91/clk-main.c +++ b/drivers/clk/at91/clk-main.c @@ -17,6 +17,7 @@ #include <linux/clk/at91_pmc.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/time.h> #include "pmc.h"
#define UBOOT_DM_CLK_AT91_MAIN_RC "at91-main-rc-clk" @@ -25,7 +26,6 @@ #define UBOOT_DM_CLK_AT91_SAM9X5_MAIN "at91-sam9x5-main-clk"
#define MOR_KEY_MASK GENMASK(23, 16) -#define USEC_PER_SEC 1000000UL #define SLOW_CLOCK_FREQ 32768
#define clk_main_parent_select(s) (((s) & \ diff --git a/drivers/i2c/stm32f7_i2c.c b/drivers/i2c/stm32f7_i2c.c index b6c71789ee..eaa1d69289 100644 --- a/drivers/i2c/stm32f7_i2c.c +++ b/drivers/i2c/stm32f7_i2c.c @@ -20,6 +20,7 @@ #include <linux/err.h> #include <linux/io.h> #include <linux/printk.h> +#include <linux/time.h>
/* STM32 I2C registers */ struct stm32_i2c_regs { @@ -121,8 +122,6 @@ struct stm32_i2c_regs { #define STM32_SCLH_MAX BIT(8) #define STM32_SCLL_MAX BIT(8)
-#define STM32_NSEC_PER_SEC 1000000000L - /** * struct stm32_i2c_spec - private i2c specification timing * @rate: I2C bus speed (Hz) @@ -591,7 +590,7 @@ static int stm32_i2c_choose_solution(u32 i2cclk, struct stm32_i2c_timings *s) { struct stm32_i2c_timings *v; - u32 i2cbus = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC, + u32 i2cbus = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->speed_freq); u32 clk_error_prev = i2cbus; u32 clk_min, clk_max; @@ -607,8 +606,8 @@ static int stm32_i2c_choose_solution(u32 i2cclk, dnf_delay = setup->dnf * i2cclk;
tsync = af_delay_min + dnf_delay + (2 * i2cclk); - clk_max = STM32_NSEC_PER_SEC / specs->rate_min; - clk_min = STM32_NSEC_PER_SEC / specs->rate_max; + clk_max = NSEC_PER_SEC / specs->rate_min; + clk_min = NSEC_PER_SEC / specs->rate_max;
/* * Among Prescaler possibilities discovered above figures out SCL Low @@ -686,7 +685,7 @@ static int stm32_i2c_compute_timing(struct stm32_i2c_priv *i2c_priv, const struct stm32_i2c_spec *specs; struct stm32_i2c_timings *v, *_v; struct list_head solutions; - u32 i2cclk = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC, setup->clock_src); + u32 i2cclk = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->clock_src); int ret;
specs = get_specs(setup->speed_freq); diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c index 212bb4f5dc..a722a3836f 100644 --- a/drivers/memory/stm32-fmc2-ebi.c +++ b/drivers/memory/stm32-fmc2-ebi.c @@ -14,6 +14,7 @@ #include <linux/err.h> #include <linux/iopoll.h> #include <linux/ioport.h> +#include <linux/time.h>
/* FMC2 Controller Registers */ #define FMC2_BCR1 0x0 @@ -90,8 +91,6 @@ #define FMC2_BTR_DATLAT_MAX 0xf #define FMC2_PCSCNTR_CSCOUNT_MAX 0xff
-#define FMC2_NSEC_PER_SEC 1000000000L - enum stm32_fmc2_ebi_bank { FMC2_EBI1 = 0, FMC2_EBI2, @@ -279,7 +278,7 @@ static u32 stm32_fmc2_ebi_ns_to_clock_cycles(struct stm32_fmc2_ebi *ebi, int cs, u32 setup) { unsigned long hclk = clk_get_rate(&ebi->clk); - unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000); + unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000);
return DIV_ROUND_UP(setup * 1000, hclkp); } diff --git a/drivers/mmc/octeontx_hsmmc.h b/drivers/mmc/octeontx_hsmmc.h index 70844b1cba..9849121f17 100644 --- a/drivers/mmc/octeontx_hsmmc.h +++ b/drivers/mmc/octeontx_hsmmc.h @@ -32,8 +32,6 @@ */ #define MMC_TIMEOUT_SHORT 20
-#define NSEC_PER_SEC 1000000000L - #define MAX_NO_OF_TAPS 64
#define EXT_CSD_POWER_CLASS 187 /* R/W */ diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index fa962ba591..5c0265ccf5 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -64,6 +64,7 @@ #include <linux/mfd/syscon/atmel-smc.h> #include <linux/mtd/rawnand.h> #include <linux/mtd/mtd.h> +#include <linux/time.h> #include <mach/at91_sfr.h> #include <nand.h> #include <regmap.h> @@ -71,8 +72,6 @@
#include "pmecc.h"
-#define NSEC_PER_SEC 1000000000L - #define ATMEL_HSMC_NFC_CFG 0x0 #define ATMEL_HSMC_NFC_CFG_SPARESIZE(x) (((x) / 4) << 24) #define ATMEL_HSMC_NFC_CFG_SPARESIZE_MASK GENMASK(30, 24) diff --git a/drivers/mtd/nand/raw/mxs_nand.c b/drivers/mtd/nand/raw/mxs_nand.c index 65eab4c808..fd65772af8 100644 --- a/drivers/mtd/nand/raw/mxs_nand.c +++ b/drivers/mtd/nand/raw/mxs_nand.c @@ -31,6 +31,7 @@ #include <linux/errno.h> #include <linux/mtd/rawnand.h> #include <linux/sizes.h> +#include <linux/time.h> #include <linux/types.h> #include <linux/math64.h>
@@ -52,8 +53,6 @@ #endif
#define MXS_NAND_BCH_TIMEOUT 10000 -#define USEC_PER_SEC 1000000 -#define NSEC_PER_SEC 1000000000L
#define TO_CYCLES(duration, period) DIV_ROUND_UP_ULL(duration, period)
diff --git a/drivers/mtd/nand/raw/octeontx_nand.c b/drivers/mtd/nand/raw/octeontx_nand.c index 65a03d22c1..3b20685fac 100644 --- a/drivers/mtd/nand/raw/octeontx_nand.c +++ b/drivers/mtd/nand/raw/octeontx_nand.c @@ -24,6 +24,7 @@ #include <linux/mtd/nand_bch.h> #include <linux/mtd/nand_ecc.h> #include <linux/mtd/rawnand.h> +#include <linux/time.h> #include <asm/global_data.h> #include <asm/io.h> #include <asm/types.h> @@ -291,7 +292,6 @@ union ndf_cmd { #define OCTEONTX_NAND_DRIVER_NAME "octeontx_nand"
#define NDF_TIMEOUT 1000 /** Timeout in ms */ -#define USEC_PER_SEC 1000000 /** Linux compatibility */ #ifndef NAND_MAX_CHIPS # define NAND_MAX_CHIPS 8 /** Linux compatibility */ #endif diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c index 64be6486b4..3528824575 100644 --- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c +++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c @@ -22,6 +22,7 @@ #include <linux/ioport.h> #include <linux/mtd/rawnand.h> #include <linux/printk.h> +#include <linux/time.h>
/* Bad block marker length */ #define FMC2_BBM_LEN 2 @@ -127,8 +128,6 @@ #define FMC2_BCHDSR4_EBP7 GENMASK(12, 0) #define FMC2_BCHDSR4_EBP8 GENMASK(28, 16)
-#define FMC2_NSEC_PER_SEC 1000000000L - #define FMC2_TIMEOUT_5S 5000000
enum stm32_fmc2_ecc { @@ -603,7 +602,7 @@ static void stm32_fmc2_nfc_calc_timings(struct nand_chip *chip, struct stm32_fmc2_nand *nand = to_fmc2_nand(chip); struct stm32_fmc2_timings *tims = &nand->timings; unsigned long hclk = clk_get_rate(&nfc->clk); - unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000); + unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000); unsigned long timing, tar, tclr, thiz, twait; unsigned long tset_mem, tset_att, thold_mem, thold_att;
diff --git a/drivers/phy/meson-axg-mipi-dphy.c b/drivers/phy/meson-axg-mipi-dphy.c index cf2a1cd14c..a69b6c9759 100644 --- a/drivers/phy/meson-axg-mipi-dphy.c +++ b/drivers/phy/meson-axg-mipi-dphy.c @@ -25,6 +25,7 @@ #include <linux/bitops.h> #include <linux/compat.h> #include <linux/bitfield.h> +#include <linux/time.h>
/* [31] soft reset for the phy. * 1: reset. 0: dessert the reset. @@ -170,8 +171,6 @@ #define MIPI_DSI_TEST_CTRL0 0x3c #define MIPI_DSI_TEST_CTRL1 0x40
-#define NSEC_PER_MSEC 1000000L - struct phy_meson_axg_mipi_dphy_priv { struct regmap *regmap; #if CONFIG_IS_ENABLED(CLK) diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c index ba5f648612..bb61816add 100644 --- a/drivers/phy/phy-core-mipi-dphy.c +++ b/drivers/phy/phy-core-mipi-dphy.c @@ -6,11 +6,10 @@
#include <common.h> #include <div64.h> +#include <linux/time.h>
#include <phy-mipi-dphy.h>
-#define PSEC_PER_SEC 1000000000000LL - /* * Minimum D-PHY timings based on MIPI D-PHY specification. Derived * from the valid ranges specified in Section 6.9, Table 14, Page 41 diff --git a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c index 9ed7af0d6e..5be76e0533 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c @@ -15,6 +15,7 @@ #include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/math64.h> +#include <linux/time.h> #include <phy-mipi-dphy.h> #include <reset.h>
@@ -186,8 +187,6 @@ #define DSI_PHY_STATUS 0xb0 #define PHY_LOCK BIT(0)
-#define PSEC_PER_SEC 1000000000000LL - #define msleep(a) udelay(a * 1000)
enum phy_max_rate { diff --git a/drivers/pwm/pwm-aspeed.c b/drivers/pwm/pwm-aspeed.c index ba98641c86..b03472d234 100644 --- a/drivers/pwm/pwm-aspeed.c +++ b/drivers/pwm/pwm-aspeed.c @@ -49,6 +49,7 @@ #include <dm/device_compat.h> #include <linux/math64.h> #include <linux/bitfield.h> +#include <linux/time.h> #include <asm/io.h>
/* The channel number of Aspeed pwm controller */ @@ -77,8 +78,6 @@ /* PWM fixed value */ #define PWM_ASPEED_FIXED_PERIOD 0xff
-#define NSEC_PER_SEC 1000000000L - struct aspeed_pwm_priv { struct clk clk; struct regmap *regmap; diff --git a/drivers/pwm/pwm-at91.c b/drivers/pwm/pwm-at91.c index 95597aee55..3ff1fb6d5c 100644 --- a/drivers/pwm/pwm-at91.c +++ b/drivers/pwm/pwm-at91.c @@ -14,11 +14,11 @@ #include <dm.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h> #include <pwm.h>
#define PERIOD_BITS 16 #define PWM_MAX_PRES 10 -#define NSEC_PER_SEC 1000000000L
#define PWM_ENA 0x04 #define PWM_CHANNEL_OFFSET 0x20 diff --git a/drivers/pwm/pwm-cadence-ttc.c b/drivers/pwm/pwm-cadence-ttc.c index dc3b314b0c..d9f6736a7a 100644 --- a/drivers/pwm/pwm-cadence-ttc.c +++ b/drivers/pwm/pwm-cadence-ttc.c @@ -17,6 +17,7 @@ #include <linux/bitfield.h> #include <linux/math64.h> #include <linux/log2.h> +#include <linux/time.h> #include <dm/device_compat.h>
#define CLOCK_CONTROL 0 @@ -37,8 +38,6 @@ #define COUNTER_INTERVAL_ENABLE BIT(1) #define COUNTER_COUNTING_DISABLE BIT(0)
-#define NSEC_PER_SEC 1000000000L - #define TTC_REG(reg, channel) ((reg) + (channel) * sizeof(u32)) #define TTC_CLOCK_CONTROL(reg, channel) \ TTC_REG((reg) + CLOCK_CONTROL, (channel)) diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c index 2311910a63..60959720da 100644 --- a/drivers/pwm/pwm-meson.c +++ b/drivers/pwm/pwm-meson.c @@ -26,8 +26,7 @@ #include <linux/math64.h> #include <linux/bitfield.h> #include <linux/clk-provider.h> - -#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
#define REG_PWM_A 0x0 #define REG_PWM_B 0x4 diff --git a/drivers/pwm/pwm-mtk.c b/drivers/pwm/pwm-mtk.c index 11e7444019..ad845ed966 100644 --- a/drivers/pwm/pwm-mtk.c +++ b/drivers/pwm/pwm-mtk.c @@ -12,6 +12,7 @@ #include <div64.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h>
/* PWM registers and bits definitions */ #define PWMCON 0x00 @@ -27,8 +28,6 @@ #define PWM_CLK_DIV_MAX 7 #define MAX_PWM_NUM 8
-#define NSEC_PER_SEC 1000000000L - enum mtk_pwm_reg_ver { PWM_REG_V1, PWM_REG_V2, diff --git a/drivers/pwm/pwm-ti-ehrpwm.c b/drivers/pwm/pwm-ti-ehrpwm.c index f09914519b..fefa3c65ec 100644 --- a/drivers/pwm/pwm-ti-ehrpwm.c +++ b/drivers/pwm/pwm-ti-ehrpwm.c @@ -14,8 +14,7 @@ #include <dm/device_compat.h> #include <pwm.h> #include <asm/io.h> - -#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
/* Time base module registers */ #define TI_EHRPWM_TBCTL 0x00 diff --git a/drivers/serial/serial_msm_geni.c b/drivers/serial/serial_msm_geni.c index 78fd9389c0..b8bc61451a 100644 --- a/drivers/serial/serial_msm_geni.c +++ b/drivers/serial/serial_msm_geni.c @@ -13,14 +13,13 @@ #include <dm.h> #include <errno.h> #include <linux/delay.h> +#include <linux/time.h> #include <misc.h> #include <serial.h>
#define UART_OVERSAMPLING 32 #define STALE_TIMEOUT 160
-#define USEC_PER_SEC 1000000L - /* Registers*/ #define GENI_FORCE_DEFAULT_REG 0x20 #define GENI_SER_M_CLK_CFG 0x48 diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c index cc3a54f295..b0c656dbb4 100644 --- a/drivers/spi/cadence_qspi.c +++ b/drivers/spi/cadence_qspi.c @@ -18,12 +18,11 @@ #include <linux/err.h> #include <linux/errno.h> #include <linux/sizes.h> +#include <linux/time.h> #include <zynqmp_firmware.h> #include "cadence_qspi.h" #include <dt-bindings/power/xlnx-versal-power.h>
-#define NSEC_PER_SEC 1000000000L - #define CQSPI_STIG_READ 0 #define CQSPI_STIG_WRITE 1 #define CQSPI_READ 2 diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c index f8ec268812..89907cbbb0 100644 --- a/drivers/spi/fsl_dspi.c +++ b/drivers/spi/fsl_dspi.c @@ -27,9 +27,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/printk.h> - -/* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/ufs/cdns-platform.c b/drivers/ufs/cdns-platform.c index 1e62e252e7..8ebcb51634 100644 --- a/drivers/ufs/cdns-platform.c +++ b/drivers/ufs/cdns-platform.c @@ -13,11 +13,10 @@ #include <dm/device_compat.h> #include <linux/bitops.h> #include <linux/err.h> +#include <linux/time.h>
#include "ufs.h"
-#define USEC_PER_SEC 1000000L - #define CDNS_UFS_REG_HCLKDIV 0xFC #define CDNS_UFS_REG_PHY_XCFGD1 0x113C
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7ca9d09824..f0c4aab6b9 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -31,6 +31,7 @@ #include <linux/usb/gadget.h> #include <linux/bitfield.h> #include <linux/math64.h> +#include <linux/time.h>
#include "core.h" #include "gadget.h" @@ -38,8 +39,6 @@
#include "linux-compat.h"
-#define NSEC_PER_SEC 1000000000L - static LIST_HEAD(dwc3_list); /* -------------------------------------------------------------------------- */
diff --git a/drivers/video/dw_mipi_dsi.c b/drivers/video/dw_mipi_dsi.c index 22fef7e882..a7e0784596 100644 --- a/drivers/video/dw_mipi_dsi.c +++ b/drivers/video/dw_mipi_dsi.c @@ -22,6 +22,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/iopoll.h> +#include <linux/time.h> #include <video_bridge.h>
#define HWVER_131 0x31333100 /* IP version 1.31 */ @@ -214,8 +215,6 @@ #define PHY_STATUS_TIMEOUT_US 10000 #define CMD_PKT_STATUS_TIMEOUT_US 20000
-#define MSEC_PER_SEC 1000 - struct dw_mipi_dsi { struct mipi_dsi_host dsi_host; struct mipi_dsi_device *device; diff --git a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c index 1a5ab781e3..5e75b6ec68 100644 --- a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c +++ b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c @@ -30,12 +30,11 @@ #include <asm/io.h> #include <dm/device-internal.h> #include <linux/bitops.h> +#include <linux/time.h>
#include <asm/arch-rockchip/clock.h> #include <asm/arch-rockchip/hardware.h>
-#define USEC_PER_SEC 1000000L - /* * DSI wrapper registers & bit definitions * Note: registers are named as in the Reference Manual diff --git a/drivers/video/tegra20/tegra-dsi.c b/drivers/video/tegra20/tegra-dsi.c index b4cf4fad5e..a48f9c85d0 100644 --- a/drivers/video/tegra20/tegra-dsi.c +++ b/drivers/video/tegra20/tegra-dsi.c @@ -14,6 +14,7 @@ #include <panel.h> #include <linux/delay.h> #include <linux/err.h> +#include <linux/time.h> #include <power/regulator.h>
#include <asm/gpio.h> @@ -24,9 +25,6 @@
#include "mipi-phy.h"
-#define USEC_PER_SEC 1000000L -#define NSEC_PER_SEC 1000000000L - struct tegra_dsi_priv { struct mipi_dsi_host host; struct mipi_dsi_device device; diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c index b40a1d29ca..8eeac93576 100644 --- a/drivers/watchdog/sunxi_wdt.c +++ b/drivers/watchdog/sunxi_wdt.c @@ -9,8 +9,7 @@ #include <wdt.h> #include <asm/io.h> #include <linux/delay.h> - -#define MSEC_PER_SEC 1000 +#include <linux/time.h>
#define WDT_MAX_TIMEOUT 16 #define WDT_TIMEOUT_MASK 0xf diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 67b13c83b5..b4e761c366 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -68,7 +68,6 @@ struct page { void iput(struct inode *inode);
/* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L #define get_seconds() 0 #define CURRENT_TIME_SEC ((struct timespec) { get_seconds(), 0 })
чт, 9 лист. 2023 р. о 19:10 Igor Prusov ivprusov@salutedevices.com пише:
Now that we have time conversion defines from in time.h there is no need for each driver to define their own version.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com
board/friendlyarm/nanopi2/onewire.c | 5 +---- drivers/clk/at91/clk-main.c | 2 +- drivers/i2c/stm32f7_i2c.c | 11 +++++------ drivers/memory/stm32-fmc2-ebi.c | 5 ++--- drivers/mmc/octeontx_hsmmc.h | 2 -- drivers/mtd/nand/raw/atmel/nand-controller.c | 3 +-- drivers/mtd/nand/raw/mxs_nand.c | 3 +-- drivers/mtd/nand/raw/octeontx_nand.c | 2 +- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 5 ++--- drivers/phy/meson-axg-mipi-dphy.c | 3 +-- drivers/phy/phy-core-mipi-dphy.c | 3 +-- drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 3 +-- drivers/pwm/pwm-aspeed.c | 3 +-- drivers/pwm/pwm-at91.c | 2 +- drivers/pwm/pwm-cadence-ttc.c | 3 +-- drivers/pwm/pwm-meson.c | 3 +-- drivers/pwm/pwm-mtk.c | 3 +-- drivers/pwm/pwm-ti-ehrpwm.c | 3 +-- drivers/serial/serial_msm_geni.c | 3 +-- drivers/spi/cadence_qspi.c | 3 +-- drivers/spi/fsl_dspi.c | 4 +--- drivers/ufs/cdns-platform.c | 3 +-- drivers/usb/dwc3/core.c | 3 +-- drivers/video/dw_mipi_dsi.c | 3 +-- drivers/video/rockchip/dw_mipi_dsi_rockchip.c | 3 +-- drivers/video/tegra20/tegra-dsi.c | 4 +--- drivers/watchdog/sunxi_wdt.c | 3 +-- fs/ubifs/ubifs.h | 1 - 28 files changed, 32 insertions(+), 62 deletions(-)
Reviewed-by: Svyatoslav Ryhel clamor95@gmail.com # tegra
diff --git a/board/friendlyarm/nanopi2/onewire.c b/board/friendlyarm/nanopi2/onewire.c index 56f0f2dfce..4f0b1e33c2 100644 --- a/board/friendlyarm/nanopi2/onewire.c +++ b/board/friendlyarm/nanopi2/onewire.c @@ -11,16 +11,13 @@ #include <asm/arch/clk.h> #include <asm/arch/pwm.h> #include <i2c.h> +#include <linux/time.h>
#include <irq_func.h>
#include <asm/arch/nexell.h> #include <asm/arch/nx_gpio.h>
-#ifndef NSEC_PER_SEC -#define NSEC_PER_SEC 1000000000L -#endif
#define SAMPLE_BPS 9600 #define SAMPLE_IN_US 101 /* (1000000 / BPS) */
diff --git a/drivers/clk/at91/clk-main.c b/drivers/clk/at91/clk-main.c index b52d926f33..025c7a7aa2 100644 --- a/drivers/clk/at91/clk-main.c +++ b/drivers/clk/at91/clk-main.c @@ -17,6 +17,7 @@ #include <linux/clk/at91_pmc.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/time.h> #include "pmc.h"
#define UBOOT_DM_CLK_AT91_MAIN_RC "at91-main-rc-clk" @@ -25,7 +26,6 @@ #define UBOOT_DM_CLK_AT91_SAM9X5_MAIN "at91-sam9x5-main-clk"
#define MOR_KEY_MASK GENMASK(23, 16) -#define USEC_PER_SEC 1000000UL #define SLOW_CLOCK_FREQ 32768
#define clk_main_parent_select(s) (((s) & \ diff --git a/drivers/i2c/stm32f7_i2c.c b/drivers/i2c/stm32f7_i2c.c index b6c71789ee..eaa1d69289 100644 --- a/drivers/i2c/stm32f7_i2c.c +++ b/drivers/i2c/stm32f7_i2c.c @@ -20,6 +20,7 @@ #include <linux/err.h> #include <linux/io.h> #include <linux/printk.h> +#include <linux/time.h>
/* STM32 I2C registers */ struct stm32_i2c_regs { @@ -121,8 +122,6 @@ struct stm32_i2c_regs { #define STM32_SCLH_MAX BIT(8) #define STM32_SCLL_MAX BIT(8)
-#define STM32_NSEC_PER_SEC 1000000000L
/**
- struct stm32_i2c_spec - private i2c specification timing
- @rate: I2C bus speed (Hz)
@@ -591,7 +590,7 @@ static int stm32_i2c_choose_solution(u32 i2cclk, struct stm32_i2c_timings *s) { struct stm32_i2c_timings *v;
u32 i2cbus = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC,
u32 i2cbus = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->speed_freq); u32 clk_error_prev = i2cbus; u32 clk_min, clk_max;@@ -607,8 +606,8 @@ static int stm32_i2c_choose_solution(u32 i2cclk, dnf_delay = setup->dnf * i2cclk;
tsync = af_delay_min + dnf_delay + (2 * i2cclk);
clk_max = STM32_NSEC_PER_SEC / specs->rate_min;clk_min = STM32_NSEC_PER_SEC / specs->rate_max;
clk_max = NSEC_PER_SEC / specs->rate_min;clk_min = NSEC_PER_SEC / specs->rate_max; /* * Among Prescaler possibilities discovered above figures out SCL Low@@ -686,7 +685,7 @@ static int stm32_i2c_compute_timing(struct stm32_i2c_priv *i2c_priv, const struct stm32_i2c_spec *specs; struct stm32_i2c_timings *v, *_v; struct list_head solutions;
u32 i2cclk = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC, setup->clock_src);
u32 i2cclk = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->clock_src); int ret; specs = get_specs(setup->speed_freq);diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c index 212bb4f5dc..a722a3836f 100644 --- a/drivers/memory/stm32-fmc2-ebi.c +++ b/drivers/memory/stm32-fmc2-ebi.c @@ -14,6 +14,7 @@ #include <linux/err.h> #include <linux/iopoll.h> #include <linux/ioport.h> +#include <linux/time.h>
/* FMC2 Controller Registers */ #define FMC2_BCR1 0x0 @@ -90,8 +91,6 @@ #define FMC2_BTR_DATLAT_MAX 0xf #define FMC2_PCSCNTR_CSCOUNT_MAX 0xff
-#define FMC2_NSEC_PER_SEC 1000000000L
enum stm32_fmc2_ebi_bank { FMC2_EBI1 = 0, FMC2_EBI2, @@ -279,7 +278,7 @@ static u32 stm32_fmc2_ebi_ns_to_clock_cycles(struct stm32_fmc2_ebi *ebi, int cs, u32 setup) { unsigned long hclk = clk_get_rate(&ebi->clk);
unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000);
unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000); return DIV_ROUND_UP(setup * 1000, hclkp);} diff --git a/drivers/mmc/octeontx_hsmmc.h b/drivers/mmc/octeontx_hsmmc.h index 70844b1cba..9849121f17 100644 --- a/drivers/mmc/octeontx_hsmmc.h +++ b/drivers/mmc/octeontx_hsmmc.h @@ -32,8 +32,6 @@ */ #define MMC_TIMEOUT_SHORT 20
-#define NSEC_PER_SEC 1000000000L
#define MAX_NO_OF_TAPS 64
#define EXT_CSD_POWER_CLASS 187 /* R/W */ diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index fa962ba591..5c0265ccf5 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -64,6 +64,7 @@ #include <linux/mfd/syscon/atmel-smc.h> #include <linux/mtd/rawnand.h> #include <linux/mtd/mtd.h> +#include <linux/time.h> #include <mach/at91_sfr.h> #include <nand.h> #include <regmap.h> @@ -71,8 +72,6 @@
#include "pmecc.h"
-#define NSEC_PER_SEC 1000000000L
#define ATMEL_HSMC_NFC_CFG 0x0 #define ATMEL_HSMC_NFC_CFG_SPARESIZE(x) (((x) / 4) << 24) #define ATMEL_HSMC_NFC_CFG_SPARESIZE_MASK GENMASK(30, 24) diff --git a/drivers/mtd/nand/raw/mxs_nand.c b/drivers/mtd/nand/raw/mxs_nand.c index 65eab4c808..fd65772af8 100644 --- a/drivers/mtd/nand/raw/mxs_nand.c +++ b/drivers/mtd/nand/raw/mxs_nand.c @@ -31,6 +31,7 @@ #include <linux/errno.h> #include <linux/mtd/rawnand.h> #include <linux/sizes.h> +#include <linux/time.h> #include <linux/types.h> #include <linux/math64.h>
@@ -52,8 +53,6 @@ #endif
#define MXS_NAND_BCH_TIMEOUT 10000 -#define USEC_PER_SEC 1000000 -#define NSEC_PER_SEC 1000000000L
#define TO_CYCLES(duration, period) DIV_ROUND_UP_ULL(duration, period)
diff --git a/drivers/mtd/nand/raw/octeontx_nand.c b/drivers/mtd/nand/raw/octeontx_nand.c index 65a03d22c1..3b20685fac 100644 --- a/drivers/mtd/nand/raw/octeontx_nand.c +++ b/drivers/mtd/nand/raw/octeontx_nand.c @@ -24,6 +24,7 @@ #include <linux/mtd/nand_bch.h> #include <linux/mtd/nand_ecc.h> #include <linux/mtd/rawnand.h> +#include <linux/time.h> #include <asm/global_data.h> #include <asm/io.h> #include <asm/types.h> @@ -291,7 +292,6 @@ union ndf_cmd { #define OCTEONTX_NAND_DRIVER_NAME "octeontx_nand"
#define NDF_TIMEOUT 1000 /** Timeout in ms */ -#define USEC_PER_SEC 1000000 /** Linux compatibility */ #ifndef NAND_MAX_CHIPS # define NAND_MAX_CHIPS 8 /** Linux compatibility */ #endif diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c index 64be6486b4..3528824575 100644 --- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c +++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c @@ -22,6 +22,7 @@ #include <linux/ioport.h> #include <linux/mtd/rawnand.h> #include <linux/printk.h> +#include <linux/time.h>
/* Bad block marker length */ #define FMC2_BBM_LEN 2 @@ -127,8 +128,6 @@ #define FMC2_BCHDSR4_EBP7 GENMASK(12, 0) #define FMC2_BCHDSR4_EBP8 GENMASK(28, 16)
-#define FMC2_NSEC_PER_SEC 1000000000L
#define FMC2_TIMEOUT_5S 5000000
enum stm32_fmc2_ecc { @@ -603,7 +602,7 @@ static void stm32_fmc2_nfc_calc_timings(struct nand_chip *chip, struct stm32_fmc2_nand *nand = to_fmc2_nand(chip); struct stm32_fmc2_timings *tims = &nand->timings; unsigned long hclk = clk_get_rate(&nfc->clk);
unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000);
unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000); unsigned long timing, tar, tclr, thiz, twait; unsigned long tset_mem, tset_att, thold_mem, thold_att;diff --git a/drivers/phy/meson-axg-mipi-dphy.c b/drivers/phy/meson-axg-mipi-dphy.c index cf2a1cd14c..a69b6c9759 100644 --- a/drivers/phy/meson-axg-mipi-dphy.c +++ b/drivers/phy/meson-axg-mipi-dphy.c @@ -25,6 +25,7 @@ #include <linux/bitops.h> #include <linux/compat.h> #include <linux/bitfield.h> +#include <linux/time.h>
/* [31] soft reset for the phy.
1: reset. 0: dessert the reset.@@ -170,8 +171,6 @@ #define MIPI_DSI_TEST_CTRL0 0x3c #define MIPI_DSI_TEST_CTRL1 0x40
-#define NSEC_PER_MSEC 1000000L
struct phy_meson_axg_mipi_dphy_priv { struct regmap *regmap; #if CONFIG_IS_ENABLED(CLK) diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c index ba5f648612..bb61816add 100644 --- a/drivers/phy/phy-core-mipi-dphy.c +++ b/drivers/phy/phy-core-mipi-dphy.c @@ -6,11 +6,10 @@
#include <common.h> #include <div64.h> +#include <linux/time.h>
#include <phy-mipi-dphy.h>
-#define PSEC_PER_SEC 1000000000000LL
/*
- Minimum D-PHY timings based on MIPI D-PHY specification. Derived
- from the valid ranges specified in Section 6.9, Table 14, Page 41
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c index 9ed7af0d6e..5be76e0533 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c @@ -15,6 +15,7 @@ #include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/math64.h> +#include <linux/time.h> #include <phy-mipi-dphy.h> #include <reset.h>
@@ -186,8 +187,6 @@ #define DSI_PHY_STATUS 0xb0 #define PHY_LOCK BIT(0)
-#define PSEC_PER_SEC 1000000000000LL
#define msleep(a) udelay(a * 1000)
enum phy_max_rate { diff --git a/drivers/pwm/pwm-aspeed.c b/drivers/pwm/pwm-aspeed.c index ba98641c86..b03472d234 100644 --- a/drivers/pwm/pwm-aspeed.c +++ b/drivers/pwm/pwm-aspeed.c @@ -49,6 +49,7 @@ #include <dm/device_compat.h> #include <linux/math64.h> #include <linux/bitfield.h> +#include <linux/time.h> #include <asm/io.h>
/* The channel number of Aspeed pwm controller */ @@ -77,8 +78,6 @@ /* PWM fixed value */ #define PWM_ASPEED_FIXED_PERIOD 0xff
-#define NSEC_PER_SEC 1000000000L
struct aspeed_pwm_priv { struct clk clk; struct regmap *regmap; diff --git a/drivers/pwm/pwm-at91.c b/drivers/pwm/pwm-at91.c index 95597aee55..3ff1fb6d5c 100644 --- a/drivers/pwm/pwm-at91.c +++ b/drivers/pwm/pwm-at91.c @@ -14,11 +14,11 @@ #include <dm.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h> #include <pwm.h>
#define PERIOD_BITS 16 #define PWM_MAX_PRES 10 -#define NSEC_PER_SEC 1000000000L
#define PWM_ENA 0x04 #define PWM_CHANNEL_OFFSET 0x20 diff --git a/drivers/pwm/pwm-cadence-ttc.c b/drivers/pwm/pwm-cadence-ttc.c index dc3b314b0c..d9f6736a7a 100644 --- a/drivers/pwm/pwm-cadence-ttc.c +++ b/drivers/pwm/pwm-cadence-ttc.c @@ -17,6 +17,7 @@ #include <linux/bitfield.h> #include <linux/math64.h> #include <linux/log2.h> +#include <linux/time.h> #include <dm/device_compat.h>
#define CLOCK_CONTROL 0 @@ -37,8 +38,6 @@ #define COUNTER_INTERVAL_ENABLE BIT(1) #define COUNTER_COUNTING_DISABLE BIT(0)
-#define NSEC_PER_SEC 1000000000L
#define TTC_REG(reg, channel) ((reg) + (channel) * sizeof(u32)) #define TTC_CLOCK_CONTROL(reg, channel) \ TTC_REG((reg) + CLOCK_CONTROL, (channel)) diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c index 2311910a63..60959720da 100644 --- a/drivers/pwm/pwm-meson.c +++ b/drivers/pwm/pwm-meson.c @@ -26,8 +26,7 @@ #include <linux/math64.h> #include <linux/bitfield.h> #include <linux/clk-provider.h>
-#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
#define REG_PWM_A 0x0 #define REG_PWM_B 0x4 diff --git a/drivers/pwm/pwm-mtk.c b/drivers/pwm/pwm-mtk.c index 11e7444019..ad845ed966 100644 --- a/drivers/pwm/pwm-mtk.c +++ b/drivers/pwm/pwm-mtk.c @@ -12,6 +12,7 @@ #include <div64.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h>
/* PWM registers and bits definitions */ #define PWMCON 0x00 @@ -27,8 +28,6 @@ #define PWM_CLK_DIV_MAX 7 #define MAX_PWM_NUM 8
-#define NSEC_PER_SEC 1000000000L
enum mtk_pwm_reg_ver { PWM_REG_V1, PWM_REG_V2, diff --git a/drivers/pwm/pwm-ti-ehrpwm.c b/drivers/pwm/pwm-ti-ehrpwm.c index f09914519b..fefa3c65ec 100644 --- a/drivers/pwm/pwm-ti-ehrpwm.c +++ b/drivers/pwm/pwm-ti-ehrpwm.c @@ -14,8 +14,7 @@ #include <dm/device_compat.h> #include <pwm.h> #include <asm/io.h>
-#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
/* Time base module registers */ #define TI_EHRPWM_TBCTL 0x00 diff --git a/drivers/serial/serial_msm_geni.c b/drivers/serial/serial_msm_geni.c index 78fd9389c0..b8bc61451a 100644 --- a/drivers/serial/serial_msm_geni.c +++ b/drivers/serial/serial_msm_geni.c @@ -13,14 +13,13 @@ #include <dm.h> #include <errno.h> #include <linux/delay.h> +#include <linux/time.h> #include <misc.h> #include <serial.h>
#define UART_OVERSAMPLING 32 #define STALE_TIMEOUT 160
-#define USEC_PER_SEC 1000000L
/* Registers*/ #define GENI_FORCE_DEFAULT_REG 0x20 #define GENI_SER_M_CLK_CFG 0x48 diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c index cc3a54f295..b0c656dbb4 100644 --- a/drivers/spi/cadence_qspi.c +++ b/drivers/spi/cadence_qspi.c @@ -18,12 +18,11 @@ #include <linux/err.h> #include <linux/errno.h> #include <linux/sizes.h> +#include <linux/time.h> #include <zynqmp_firmware.h> #include "cadence_qspi.h" #include <dt-bindings/power/xlnx-versal-power.h>
-#define NSEC_PER_SEC 1000000000L
#define CQSPI_STIG_READ 0 #define CQSPI_STIG_WRITE 1 #define CQSPI_READ 2 diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c index f8ec268812..89907cbbb0 100644 --- a/drivers/spi/fsl_dspi.c +++ b/drivers/spi/fsl_dspi.c @@ -27,9 +27,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/printk.h>
-/* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/ufs/cdns-platform.c b/drivers/ufs/cdns-platform.c index 1e62e252e7..8ebcb51634 100644 --- a/drivers/ufs/cdns-platform.c +++ b/drivers/ufs/cdns-platform.c @@ -13,11 +13,10 @@ #include <dm/device_compat.h> #include <linux/bitops.h> #include <linux/err.h> +#include <linux/time.h>
#include "ufs.h"
-#define USEC_PER_SEC 1000000L
#define CDNS_UFS_REG_HCLKDIV 0xFC #define CDNS_UFS_REG_PHY_XCFGD1 0x113C
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7ca9d09824..f0c4aab6b9 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -31,6 +31,7 @@ #include <linux/usb/gadget.h> #include <linux/bitfield.h> #include <linux/math64.h> +#include <linux/time.h>
#include "core.h" #include "gadget.h" @@ -38,8 +39,6 @@
#include "linux-compat.h"
-#define NSEC_PER_SEC 1000000000L
static LIST_HEAD(dwc3_list); /* -------------------------------------------------------------------------- */
diff --git a/drivers/video/dw_mipi_dsi.c b/drivers/video/dw_mipi_dsi.c index 22fef7e882..a7e0784596 100644 --- a/drivers/video/dw_mipi_dsi.c +++ b/drivers/video/dw_mipi_dsi.c @@ -22,6 +22,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/iopoll.h> +#include <linux/time.h> #include <video_bridge.h>
#define HWVER_131 0x31333100 /* IP version 1.31 */ @@ -214,8 +215,6 @@ #define PHY_STATUS_TIMEOUT_US 10000 #define CMD_PKT_STATUS_TIMEOUT_US 20000
-#define MSEC_PER_SEC 1000
struct dw_mipi_dsi { struct mipi_dsi_host dsi_host; struct mipi_dsi_device *device; diff --git a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c index 1a5ab781e3..5e75b6ec68 100644 --- a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c +++ b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c @@ -30,12 +30,11 @@ #include <asm/io.h> #include <dm/device-internal.h> #include <linux/bitops.h> +#include <linux/time.h>
#include <asm/arch-rockchip/clock.h> #include <asm/arch-rockchip/hardware.h>
-#define USEC_PER_SEC 1000000L
/*
- DSI wrapper registers & bit definitions
- Note: registers are named as in the Reference Manual
diff --git a/drivers/video/tegra20/tegra-dsi.c b/drivers/video/tegra20/tegra-dsi.c index b4cf4fad5e..a48f9c85d0 100644 --- a/drivers/video/tegra20/tegra-dsi.c +++ b/drivers/video/tegra20/tegra-dsi.c @@ -14,6 +14,7 @@ #include <panel.h> #include <linux/delay.h> #include <linux/err.h> +#include <linux/time.h> #include <power/regulator.h>
#include <asm/gpio.h> @@ -24,9 +25,6 @@
#include "mipi-phy.h"
-#define USEC_PER_SEC 1000000L -#define NSEC_PER_SEC 1000000000L
struct tegra_dsi_priv { struct mipi_dsi_host host; struct mipi_dsi_device device; diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c index b40a1d29ca..8eeac93576 100644 --- a/drivers/watchdog/sunxi_wdt.c +++ b/drivers/watchdog/sunxi_wdt.c @@ -9,8 +9,7 @@ #include <wdt.h> #include <asm/io.h> #include <linux/delay.h>
-#define MSEC_PER_SEC 1000 +#include <linux/time.h>
#define WDT_MAX_TIMEOUT 16 #define WDT_TIMEOUT_MASK 0xf diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 67b13c83b5..b4e761c366 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -68,7 +68,6 @@ struct page { void iput(struct inode *inode);
/* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L #define get_seconds() 0 #define CURRENT_TIME_SEC ((struct timespec) { get_seconds(), 0 })
-- 2.34.1
On 11/9/23 19:10, Igor Prusov wrote:
Now that we have time conversion defines from in time.h there is no need for each driver to define their own version.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com
board/friendlyarm/nanopi2/onewire.c | 5 +---- drivers/clk/at91/clk-main.c | 2 +- drivers/i2c/stm32f7_i2c.c | 11 +++++------ drivers/memory/stm32-fmc2-ebi.c | 5 ++--- drivers/mmc/octeontx_hsmmc.h | 2 -- drivers/mtd/nand/raw/atmel/nand-controller.c | 3 +-- drivers/mtd/nand/raw/mxs_nand.c | 3 +-- drivers/mtd/nand/raw/octeontx_nand.c | 2 +- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 5 ++--- drivers/phy/meson-axg-mipi-dphy.c | 3 +-- drivers/phy/phy-core-mipi-dphy.c | 3 +-- drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 3 +-- drivers/pwm/pwm-aspeed.c | 3 +-- drivers/pwm/pwm-at91.c | 2 +- drivers/pwm/pwm-cadence-ttc.c | 3 +-- drivers/pwm/pwm-meson.c | 3 +-- drivers/pwm/pwm-mtk.c | 3 +-- drivers/pwm/pwm-ti-ehrpwm.c | 3 +-- drivers/serial/serial_msm_geni.c | 3 +-- drivers/spi/cadence_qspi.c | 3 +-- drivers/spi/fsl_dspi.c | 4 +--- drivers/ufs/cdns-platform.c | 3 +-- drivers/usb/dwc3/core.c | 3 +-- drivers/video/dw_mipi_dsi.c | 3 +-- drivers/video/rockchip/dw_mipi_dsi_rockchip.c | 3 +-- drivers/video/tegra20/tegra-dsi.c | 4 +--- drivers/watchdog/sunxi_wdt.c | 3 +-- fs/ubifs/ubifs.h | 1 - 28 files changed, 32 insertions(+), 62 deletions(-)
Reviewed-by: Eugen Hristev eugen.hristev@collabora.com #at91
On 09/11/2023 17:10, Igor Prusov wrote:
Now that we have time conversion defines from in time.h there is no need for each driver to define their own version.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com
Reviewed-by: Caleb Connolly caleb.connolly@linaro.org #qcom geni
board/friendlyarm/nanopi2/onewire.c | 5 +---- drivers/clk/at91/clk-main.c | 2 +- drivers/i2c/stm32f7_i2c.c | 11 +++++------ drivers/memory/stm32-fmc2-ebi.c | 5 ++--- drivers/mmc/octeontx_hsmmc.h | 2 -- drivers/mtd/nand/raw/atmel/nand-controller.c | 3 +-- drivers/mtd/nand/raw/mxs_nand.c | 3 +-- drivers/mtd/nand/raw/octeontx_nand.c | 2 +- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 5 ++--- drivers/phy/meson-axg-mipi-dphy.c | 3 +-- drivers/phy/phy-core-mipi-dphy.c | 3 +-- drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 3 +-- drivers/pwm/pwm-aspeed.c | 3 +-- drivers/pwm/pwm-at91.c | 2 +- drivers/pwm/pwm-cadence-ttc.c | 3 +-- drivers/pwm/pwm-meson.c | 3 +-- drivers/pwm/pwm-mtk.c | 3 +-- drivers/pwm/pwm-ti-ehrpwm.c | 3 +-- drivers/serial/serial_msm_geni.c | 3 +-- drivers/spi/cadence_qspi.c | 3 +-- drivers/spi/fsl_dspi.c | 4 +--- drivers/ufs/cdns-platform.c | 3 +-- drivers/usb/dwc3/core.c | 3 +-- drivers/video/dw_mipi_dsi.c | 3 +-- drivers/video/rockchip/dw_mipi_dsi_rockchip.c | 3 +-- drivers/video/tegra20/tegra-dsi.c | 4 +--- drivers/watchdog/sunxi_wdt.c | 3 +-- fs/ubifs/ubifs.h | 1 - 28 files changed, 32 insertions(+), 62 deletions(-)
diff --git a/board/friendlyarm/nanopi2/onewire.c b/board/friendlyarm/nanopi2/onewire.c index 56f0f2dfce..4f0b1e33c2 100644 --- a/board/friendlyarm/nanopi2/onewire.c +++ b/board/friendlyarm/nanopi2/onewire.c @@ -11,16 +11,13 @@ #include <asm/arch/clk.h> #include <asm/arch/pwm.h> #include <i2c.h> +#include <linux/time.h>
#include <irq_func.h>
#include <asm/arch/nexell.h> #include <asm/arch/nx_gpio.h>
-#ifndef NSEC_PER_SEC -#define NSEC_PER_SEC 1000000000L -#endif
#define SAMPLE_BPS 9600 #define SAMPLE_IN_US 101 /* (1000000 / BPS) */
diff --git a/drivers/clk/at91/clk-main.c b/drivers/clk/at91/clk-main.c index b52d926f33..025c7a7aa2 100644 --- a/drivers/clk/at91/clk-main.c +++ b/drivers/clk/at91/clk-main.c @@ -17,6 +17,7 @@ #include <linux/clk/at91_pmc.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/time.h> #include "pmc.h"
#define UBOOT_DM_CLK_AT91_MAIN_RC "at91-main-rc-clk" @@ -25,7 +26,6 @@ #define UBOOT_DM_CLK_AT91_SAM9X5_MAIN "at91-sam9x5-main-clk"
#define MOR_KEY_MASK GENMASK(23, 16) -#define USEC_PER_SEC 1000000UL #define SLOW_CLOCK_FREQ 32768
#define clk_main_parent_select(s) (((s) & \ diff --git a/drivers/i2c/stm32f7_i2c.c b/drivers/i2c/stm32f7_i2c.c index b6c71789ee..eaa1d69289 100644 --- a/drivers/i2c/stm32f7_i2c.c +++ b/drivers/i2c/stm32f7_i2c.c @@ -20,6 +20,7 @@ #include <linux/err.h> #include <linux/io.h> #include <linux/printk.h> +#include <linux/time.h>
/* STM32 I2C registers */ struct stm32_i2c_regs { @@ -121,8 +122,6 @@ struct stm32_i2c_regs { #define STM32_SCLH_MAX BIT(8) #define STM32_SCLL_MAX BIT(8)
-#define STM32_NSEC_PER_SEC 1000000000L
/**
- struct stm32_i2c_spec - private i2c specification timing
- @rate: I2C bus speed (Hz)
@@ -591,7 +590,7 @@ static int stm32_i2c_choose_solution(u32 i2cclk, struct stm32_i2c_timings *s) { struct stm32_i2c_timings *v;
- u32 i2cbus = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC,
- u32 i2cbus = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->speed_freq); u32 clk_error_prev = i2cbus; u32 clk_min, clk_max;
@@ -607,8 +606,8 @@ static int stm32_i2c_choose_solution(u32 i2cclk, dnf_delay = setup->dnf * i2cclk;
tsync = af_delay_min + dnf_delay + (2 * i2cclk);
- clk_max = STM32_NSEC_PER_SEC / specs->rate_min;
- clk_min = STM32_NSEC_PER_SEC / specs->rate_max;
clk_max = NSEC_PER_SEC / specs->rate_min;
clk_min = NSEC_PER_SEC / specs->rate_max;
/*
- Among Prescaler possibilities discovered above figures out SCL Low
@@ -686,7 +685,7 @@ static int stm32_i2c_compute_timing(struct stm32_i2c_priv *i2c_priv, const struct stm32_i2c_spec *specs; struct stm32_i2c_timings *v, *_v; struct list_head solutions;
- u32 i2cclk = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC, setup->clock_src);
u32 i2cclk = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->clock_src); int ret;
specs = get_specs(setup->speed_freq);
diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c index 212bb4f5dc..a722a3836f 100644 --- a/drivers/memory/stm32-fmc2-ebi.c +++ b/drivers/memory/stm32-fmc2-ebi.c @@ -14,6 +14,7 @@ #include <linux/err.h> #include <linux/iopoll.h> #include <linux/ioport.h> +#include <linux/time.h>
/* FMC2 Controller Registers */ #define FMC2_BCR1 0x0 @@ -90,8 +91,6 @@ #define FMC2_BTR_DATLAT_MAX 0xf #define FMC2_PCSCNTR_CSCOUNT_MAX 0xff
-#define FMC2_NSEC_PER_SEC 1000000000L
enum stm32_fmc2_ebi_bank { FMC2_EBI1 = 0, FMC2_EBI2, @@ -279,7 +278,7 @@ static u32 stm32_fmc2_ebi_ns_to_clock_cycles(struct stm32_fmc2_ebi *ebi, int cs, u32 setup) { unsigned long hclk = clk_get_rate(&ebi->clk);
- unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000);
unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000);
return DIV_ROUND_UP(setup * 1000, hclkp);
} diff --git a/drivers/mmc/octeontx_hsmmc.h b/drivers/mmc/octeontx_hsmmc.h index 70844b1cba..9849121f17 100644 --- a/drivers/mmc/octeontx_hsmmc.h +++ b/drivers/mmc/octeontx_hsmmc.h @@ -32,8 +32,6 @@ */ #define MMC_TIMEOUT_SHORT 20
-#define NSEC_PER_SEC 1000000000L
#define MAX_NO_OF_TAPS 64
#define EXT_CSD_POWER_CLASS 187 /* R/W */ diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index fa962ba591..5c0265ccf5 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -64,6 +64,7 @@ #include <linux/mfd/syscon/atmel-smc.h> #include <linux/mtd/rawnand.h> #include <linux/mtd/mtd.h> +#include <linux/time.h> #include <mach/at91_sfr.h> #include <nand.h> #include <regmap.h> @@ -71,8 +72,6 @@
#include "pmecc.h"
-#define NSEC_PER_SEC 1000000000L
#define ATMEL_HSMC_NFC_CFG 0x0 #define ATMEL_HSMC_NFC_CFG_SPARESIZE(x) (((x) / 4) << 24) #define ATMEL_HSMC_NFC_CFG_SPARESIZE_MASK GENMASK(30, 24) diff --git a/drivers/mtd/nand/raw/mxs_nand.c b/drivers/mtd/nand/raw/mxs_nand.c index 65eab4c808..fd65772af8 100644 --- a/drivers/mtd/nand/raw/mxs_nand.c +++ b/drivers/mtd/nand/raw/mxs_nand.c @@ -31,6 +31,7 @@ #include <linux/errno.h> #include <linux/mtd/rawnand.h> #include <linux/sizes.h> +#include <linux/time.h> #include <linux/types.h> #include <linux/math64.h>
@@ -52,8 +53,6 @@ #endif
#define MXS_NAND_BCH_TIMEOUT 10000 -#define USEC_PER_SEC 1000000 -#define NSEC_PER_SEC 1000000000L
#define TO_CYCLES(duration, period) DIV_ROUND_UP_ULL(duration, period)
diff --git a/drivers/mtd/nand/raw/octeontx_nand.c b/drivers/mtd/nand/raw/octeontx_nand.c index 65a03d22c1..3b20685fac 100644 --- a/drivers/mtd/nand/raw/octeontx_nand.c +++ b/drivers/mtd/nand/raw/octeontx_nand.c @@ -24,6 +24,7 @@ #include <linux/mtd/nand_bch.h> #include <linux/mtd/nand_ecc.h> #include <linux/mtd/rawnand.h> +#include <linux/time.h> #include <asm/global_data.h> #include <asm/io.h> #include <asm/types.h> @@ -291,7 +292,6 @@ union ndf_cmd { #define OCTEONTX_NAND_DRIVER_NAME "octeontx_nand"
#define NDF_TIMEOUT 1000 /** Timeout in ms */ -#define USEC_PER_SEC 1000000 /** Linux compatibility */ #ifndef NAND_MAX_CHIPS # define NAND_MAX_CHIPS 8 /** Linux compatibility */ #endif diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c index 64be6486b4..3528824575 100644 --- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c +++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c @@ -22,6 +22,7 @@ #include <linux/ioport.h> #include <linux/mtd/rawnand.h> #include <linux/printk.h> +#include <linux/time.h>
/* Bad block marker length */ #define FMC2_BBM_LEN 2 @@ -127,8 +128,6 @@ #define FMC2_BCHDSR4_EBP7 GENMASK(12, 0) #define FMC2_BCHDSR4_EBP8 GENMASK(28, 16)
-#define FMC2_NSEC_PER_SEC 1000000000L
#define FMC2_TIMEOUT_5S 5000000
enum stm32_fmc2_ecc { @@ -603,7 +602,7 @@ static void stm32_fmc2_nfc_calc_timings(struct nand_chip *chip, struct stm32_fmc2_nand *nand = to_fmc2_nand(chip); struct stm32_fmc2_timings *tims = &nand->timings; unsigned long hclk = clk_get_rate(&nfc->clk);
- unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000);
- unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000); unsigned long timing, tar, tclr, thiz, twait; unsigned long tset_mem, tset_att, thold_mem, thold_att;
diff --git a/drivers/phy/meson-axg-mipi-dphy.c b/drivers/phy/meson-axg-mipi-dphy.c index cf2a1cd14c..a69b6c9759 100644 --- a/drivers/phy/meson-axg-mipi-dphy.c +++ b/drivers/phy/meson-axg-mipi-dphy.c @@ -25,6 +25,7 @@ #include <linux/bitops.h> #include <linux/compat.h> #include <linux/bitfield.h> +#include <linux/time.h>
/* [31] soft reset for the phy.
1: reset. 0: dessert the reset.@@ -170,8 +171,6 @@ #define MIPI_DSI_TEST_CTRL0 0x3c #define MIPI_DSI_TEST_CTRL1 0x40
-#define NSEC_PER_MSEC 1000000L
struct phy_meson_axg_mipi_dphy_priv { struct regmap *regmap; #if CONFIG_IS_ENABLED(CLK) diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c index ba5f648612..bb61816add 100644 --- a/drivers/phy/phy-core-mipi-dphy.c +++ b/drivers/phy/phy-core-mipi-dphy.c @@ -6,11 +6,10 @@
#include <common.h> #include <div64.h> +#include <linux/time.h>
#include <phy-mipi-dphy.h>
-#define PSEC_PER_SEC 1000000000000LL
/*
- Minimum D-PHY timings based on MIPI D-PHY specification. Derived
- from the valid ranges specified in Section 6.9, Table 14, Page 41
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c index 9ed7af0d6e..5be76e0533 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c @@ -15,6 +15,7 @@ #include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/math64.h> +#include <linux/time.h> #include <phy-mipi-dphy.h> #include <reset.h>
@@ -186,8 +187,6 @@ #define DSI_PHY_STATUS 0xb0 #define PHY_LOCK BIT(0)
-#define PSEC_PER_SEC 1000000000000LL
#define msleep(a) udelay(a * 1000)
enum phy_max_rate { diff --git a/drivers/pwm/pwm-aspeed.c b/drivers/pwm/pwm-aspeed.c index ba98641c86..b03472d234 100644 --- a/drivers/pwm/pwm-aspeed.c +++ b/drivers/pwm/pwm-aspeed.c @@ -49,6 +49,7 @@ #include <dm/device_compat.h> #include <linux/math64.h> #include <linux/bitfield.h> +#include <linux/time.h> #include <asm/io.h>
/* The channel number of Aspeed pwm controller */ @@ -77,8 +78,6 @@ /* PWM fixed value */ #define PWM_ASPEED_FIXED_PERIOD 0xff
-#define NSEC_PER_SEC 1000000000L
struct aspeed_pwm_priv { struct clk clk; struct regmap *regmap; diff --git a/drivers/pwm/pwm-at91.c b/drivers/pwm/pwm-at91.c index 95597aee55..3ff1fb6d5c 100644 --- a/drivers/pwm/pwm-at91.c +++ b/drivers/pwm/pwm-at91.c @@ -14,11 +14,11 @@ #include <dm.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h> #include <pwm.h>
#define PERIOD_BITS 16 #define PWM_MAX_PRES 10 -#define NSEC_PER_SEC 1000000000L
#define PWM_ENA 0x04 #define PWM_CHANNEL_OFFSET 0x20 diff --git a/drivers/pwm/pwm-cadence-ttc.c b/drivers/pwm/pwm-cadence-ttc.c index dc3b314b0c..d9f6736a7a 100644 --- a/drivers/pwm/pwm-cadence-ttc.c +++ b/drivers/pwm/pwm-cadence-ttc.c @@ -17,6 +17,7 @@ #include <linux/bitfield.h> #include <linux/math64.h> #include <linux/log2.h> +#include <linux/time.h> #include <dm/device_compat.h>
#define CLOCK_CONTROL 0 @@ -37,8 +38,6 @@ #define COUNTER_INTERVAL_ENABLE BIT(1) #define COUNTER_COUNTING_DISABLE BIT(0)
-#define NSEC_PER_SEC 1000000000L
#define TTC_REG(reg, channel) ((reg) + (channel) * sizeof(u32)) #define TTC_CLOCK_CONTROL(reg, channel) \ TTC_REG((reg) + CLOCK_CONTROL, (channel)) diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c index 2311910a63..60959720da 100644 --- a/drivers/pwm/pwm-meson.c +++ b/drivers/pwm/pwm-meson.c @@ -26,8 +26,7 @@ #include <linux/math64.h> #include <linux/bitfield.h> #include <linux/clk-provider.h>
-#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
#define REG_PWM_A 0x0 #define REG_PWM_B 0x4 diff --git a/drivers/pwm/pwm-mtk.c b/drivers/pwm/pwm-mtk.c index 11e7444019..ad845ed966 100644 --- a/drivers/pwm/pwm-mtk.c +++ b/drivers/pwm/pwm-mtk.c @@ -12,6 +12,7 @@ #include <div64.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h>
/* PWM registers and bits definitions */ #define PWMCON 0x00 @@ -27,8 +28,6 @@ #define PWM_CLK_DIV_MAX 7 #define MAX_PWM_NUM 8
-#define NSEC_PER_SEC 1000000000L
enum mtk_pwm_reg_ver { PWM_REG_V1, PWM_REG_V2, diff --git a/drivers/pwm/pwm-ti-ehrpwm.c b/drivers/pwm/pwm-ti-ehrpwm.c index f09914519b..fefa3c65ec 100644 --- a/drivers/pwm/pwm-ti-ehrpwm.c +++ b/drivers/pwm/pwm-ti-ehrpwm.c @@ -14,8 +14,7 @@ #include <dm/device_compat.h> #include <pwm.h> #include <asm/io.h>
-#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
/* Time base module registers */ #define TI_EHRPWM_TBCTL 0x00 diff --git a/drivers/serial/serial_msm_geni.c b/drivers/serial/serial_msm_geni.c index 78fd9389c0..b8bc61451a 100644 --- a/drivers/serial/serial_msm_geni.c +++ b/drivers/serial/serial_msm_geni.c @@ -13,14 +13,13 @@ #include <dm.h> #include <errno.h> #include <linux/delay.h> +#include <linux/time.h> #include <misc.h> #include <serial.h>
#define UART_OVERSAMPLING 32 #define STALE_TIMEOUT 160
-#define USEC_PER_SEC 1000000L
/* Registers*/ #define GENI_FORCE_DEFAULT_REG 0x20 #define GENI_SER_M_CLK_CFG 0x48 diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c index cc3a54f295..b0c656dbb4 100644 --- a/drivers/spi/cadence_qspi.c +++ b/drivers/spi/cadence_qspi.c @@ -18,12 +18,11 @@ #include <linux/err.h> #include <linux/errno.h> #include <linux/sizes.h> +#include <linux/time.h> #include <zynqmp_firmware.h> #include "cadence_qspi.h" #include <dt-bindings/power/xlnx-versal-power.h>
-#define NSEC_PER_SEC 1000000000L
#define CQSPI_STIG_READ 0 #define CQSPI_STIG_WRITE 1 #define CQSPI_READ 2 diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c index f8ec268812..89907cbbb0 100644 --- a/drivers/spi/fsl_dspi.c +++ b/drivers/spi/fsl_dspi.c @@ -27,9 +27,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/printk.h>
-/* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/ufs/cdns-platform.c b/drivers/ufs/cdns-platform.c index 1e62e252e7..8ebcb51634 100644 --- a/drivers/ufs/cdns-platform.c +++ b/drivers/ufs/cdns-platform.c @@ -13,11 +13,10 @@ #include <dm/device_compat.h> #include <linux/bitops.h> #include <linux/err.h> +#include <linux/time.h>
#include "ufs.h"
-#define USEC_PER_SEC 1000000L
#define CDNS_UFS_REG_HCLKDIV 0xFC #define CDNS_UFS_REG_PHY_XCFGD1 0x113C
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7ca9d09824..f0c4aab6b9 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -31,6 +31,7 @@ #include <linux/usb/gadget.h> #include <linux/bitfield.h> #include <linux/math64.h> +#include <linux/time.h>
#include "core.h" #include "gadget.h" @@ -38,8 +39,6 @@
#include "linux-compat.h"
-#define NSEC_PER_SEC 1000000000L
static LIST_HEAD(dwc3_list); /* -------------------------------------------------------------------------- */
diff --git a/drivers/video/dw_mipi_dsi.c b/drivers/video/dw_mipi_dsi.c index 22fef7e882..a7e0784596 100644 --- a/drivers/video/dw_mipi_dsi.c +++ b/drivers/video/dw_mipi_dsi.c @@ -22,6 +22,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/iopoll.h> +#include <linux/time.h> #include <video_bridge.h>
#define HWVER_131 0x31333100 /* IP version 1.31 */ @@ -214,8 +215,6 @@ #define PHY_STATUS_TIMEOUT_US 10000 #define CMD_PKT_STATUS_TIMEOUT_US 20000
-#define MSEC_PER_SEC 1000
struct dw_mipi_dsi { struct mipi_dsi_host dsi_host; struct mipi_dsi_device *device; diff --git a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c index 1a5ab781e3..5e75b6ec68 100644 --- a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c +++ b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c @@ -30,12 +30,11 @@ #include <asm/io.h> #include <dm/device-internal.h> #include <linux/bitops.h> +#include <linux/time.h>
#include <asm/arch-rockchip/clock.h> #include <asm/arch-rockchip/hardware.h>
-#define USEC_PER_SEC 1000000L
/*
- DSI wrapper registers & bit definitions
- Note: registers are named as in the Reference Manual
diff --git a/drivers/video/tegra20/tegra-dsi.c b/drivers/video/tegra20/tegra-dsi.c index b4cf4fad5e..a48f9c85d0 100644 --- a/drivers/video/tegra20/tegra-dsi.c +++ b/drivers/video/tegra20/tegra-dsi.c @@ -14,6 +14,7 @@ #include <panel.h> #include <linux/delay.h> #include <linux/err.h> +#include <linux/time.h> #include <power/regulator.h>
#include <asm/gpio.h> @@ -24,9 +25,6 @@
#include "mipi-phy.h"
-#define USEC_PER_SEC 1000000L -#define NSEC_PER_SEC 1000000000L
struct tegra_dsi_priv { struct mipi_dsi_host host; struct mipi_dsi_device device; diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c index b40a1d29ca..8eeac93576 100644 --- a/drivers/watchdog/sunxi_wdt.c +++ b/drivers/watchdog/sunxi_wdt.c @@ -9,8 +9,7 @@ #include <wdt.h> #include <asm/io.h> #include <linux/delay.h>
-#define MSEC_PER_SEC 1000 +#include <linux/time.h>
#define WDT_MAX_TIMEOUT 16 #define WDT_TIMEOUT_MASK 0xf diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 67b13c83b5..b4e761c366 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -68,7 +68,6 @@ struct page { void iput(struct inode *inode);
/* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L #define get_seconds() 0 #define CURRENT_TIME_SEC ((struct timespec) { get_seconds(), 0 })
On 09.11.23 18:10, Igor Prusov wrote:
Now that we have time conversion defines from in time.h there is no need for each driver to define their own version.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com
board/friendlyarm/nanopi2/onewire.c | 5 +---- drivers/clk/at91/clk-main.c | 2 +- drivers/i2c/stm32f7_i2c.c | 11 +++++------ drivers/memory/stm32-fmc2-ebi.c | 5 ++--- drivers/mmc/octeontx_hsmmc.h | 2 -- drivers/mtd/nand/raw/atmel/nand-controller.c | 3 +-- drivers/mtd/nand/raw/mxs_nand.c | 3 +-- drivers/mtd/nand/raw/octeontx_nand.c | 2 +- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 5 ++--- drivers/phy/meson-axg-mipi-dphy.c | 3 +-- drivers/phy/phy-core-mipi-dphy.c | 3 +-- drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 3 +-- drivers/pwm/pwm-aspeed.c | 3 +-- drivers/pwm/pwm-at91.c | 2 +- drivers/pwm/pwm-cadence-ttc.c | 3 +-- drivers/pwm/pwm-meson.c | 3 +-- drivers/pwm/pwm-mtk.c | 3 +-- drivers/pwm/pwm-ti-ehrpwm.c | 3 +-- drivers/serial/serial_msm_geni.c | 3 +-- drivers/spi/cadence_qspi.c | 3 +-- drivers/spi/fsl_dspi.c | 4 +--- drivers/ufs/cdns-platform.c | 3 +-- drivers/usb/dwc3/core.c | 3 +-- drivers/video/dw_mipi_dsi.c | 3 +-- drivers/video/rockchip/dw_mipi_dsi_rockchip.c | 3 +-- drivers/video/tegra20/tegra-dsi.c | 4 +--- drivers/watchdog/sunxi_wdt.c | 3 +-- fs/ubifs/ubifs.h | 1 - 28 files changed, 32 insertions(+), 62 deletions(-)
Reviewed-by: Stefan Bosch stefan_b@posteo.net #nanopi2
Thanks, Stefan
On 11/9/23 18:10, Igor Prusov wrote:
Now that we have time conversion defines from in time.h there is no need for each driver to define their own version.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com
board/friendlyarm/nanopi2/onewire.c | 5 +---- drivers/clk/at91/clk-main.c | 2 +- drivers/i2c/stm32f7_i2c.c | 11 +++++------ drivers/memory/stm32-fmc2-ebi.c | 5 ++--- drivers/mmc/octeontx_hsmmc.h | 2 -- drivers/mtd/nand/raw/atmel/nand-controller.c | 3 +-- drivers/mtd/nand/raw/mxs_nand.c | 3 +-- drivers/mtd/nand/raw/octeontx_nand.c | 2 +- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 5 ++--- drivers/phy/meson-axg-mipi-dphy.c | 3 +-- drivers/phy/phy-core-mipi-dphy.c | 3 +-- drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 3 +-- drivers/pwm/pwm-aspeed.c | 3 +-- drivers/pwm/pwm-at91.c | 2 +- drivers/pwm/pwm-cadence-ttc.c | 3 +-- drivers/pwm/pwm-meson.c | 3 +-- drivers/pwm/pwm-mtk.c | 3 +-- drivers/pwm/pwm-ti-ehrpwm.c | 3 +-- drivers/serial/serial_msm_geni.c | 3 +-- drivers/spi/cadence_qspi.c | 3 +-- drivers/spi/fsl_dspi.c | 4 +--- drivers/ufs/cdns-platform.c | 3 +-- drivers/usb/dwc3/core.c | 3 +-- drivers/video/dw_mipi_dsi.c | 3 +-- drivers/video/rockchip/dw_mipi_dsi_rockchip.c | 3 +-- drivers/video/tegra20/tegra-dsi.c | 4 +--- drivers/watchdog/sunxi_wdt.c | 3 +-- fs/ubifs/ubifs.h | 1 - 28 files changed, 32 insertions(+), 62 deletions(-)
diff --git a/board/friendlyarm/nanopi2/onewire.c b/board/friendlyarm/nanopi2/onewire.c index 56f0f2dfce..4f0b1e33c2 100644 --- a/board/friendlyarm/nanopi2/onewire.c +++ b/board/friendlyarm/nanopi2/onewire.c @@ -11,16 +11,13 @@ #include <asm/arch/clk.h> #include <asm/arch/pwm.h> #include <i2c.h> +#include <linux/time.h>
#include <irq_func.h>
#include <asm/arch/nexell.h> #include <asm/arch/nx_gpio.h>
-#ifndef NSEC_PER_SEC -#define NSEC_PER_SEC 1000000000L -#endif
#define SAMPLE_BPS 9600 #define SAMPLE_IN_US 101 /* (1000000 / BPS) */
diff --git a/drivers/clk/at91/clk-main.c b/drivers/clk/at91/clk-main.c index b52d926f33..025c7a7aa2 100644 --- a/drivers/clk/at91/clk-main.c +++ b/drivers/clk/at91/clk-main.c @@ -17,6 +17,7 @@ #include <linux/clk/at91_pmc.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/time.h> #include "pmc.h"
#define UBOOT_DM_CLK_AT91_MAIN_RC "at91-main-rc-clk" @@ -25,7 +26,6 @@ #define UBOOT_DM_CLK_AT91_SAM9X5_MAIN "at91-sam9x5-main-clk"
#define MOR_KEY_MASK GENMASK(23, 16) -#define USEC_PER_SEC 1000000UL #define SLOW_CLOCK_FREQ 32768
#define clk_main_parent_select(s) (((s) & \ diff --git a/drivers/i2c/stm32f7_i2c.c b/drivers/i2c/stm32f7_i2c.c index b6c71789ee..eaa1d69289 100644 --- a/drivers/i2c/stm32f7_i2c.c +++ b/drivers/i2c/stm32f7_i2c.c @@ -20,6 +20,7 @@ #include <linux/err.h> #include <linux/io.h> #include <linux/printk.h> +#include <linux/time.h>
/* STM32 I2C registers */ struct stm32_i2c_regs { @@ -121,8 +122,6 @@ struct stm32_i2c_regs { #define STM32_SCLH_MAX BIT(8) #define STM32_SCLL_MAX BIT(8)
-#define STM32_NSEC_PER_SEC 1000000000L
/**
- struct stm32_i2c_spec - private i2c specification timing
- @rate: I2C bus speed (Hz)
@@ -591,7 +590,7 @@ static int stm32_i2c_choose_solution(u32 i2cclk, struct stm32_i2c_timings *s) { struct stm32_i2c_timings *v;
- u32 i2cbus = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC,
- u32 i2cbus = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->speed_freq); u32 clk_error_prev = i2cbus; u32 clk_min, clk_max;
@@ -607,8 +606,8 @@ static int stm32_i2c_choose_solution(u32 i2cclk, dnf_delay = setup->dnf * i2cclk;
tsync = af_delay_min + dnf_delay + (2 * i2cclk);
- clk_max = STM32_NSEC_PER_SEC / specs->rate_min;
- clk_min = STM32_NSEC_PER_SEC / specs->rate_max;
clk_max = NSEC_PER_SEC / specs->rate_min;
clk_min = NSEC_PER_SEC / specs->rate_max;
/*
- Among Prescaler possibilities discovered above figures out SCL Low
@@ -686,7 +685,7 @@ static int stm32_i2c_compute_timing(struct stm32_i2c_priv *i2c_priv, const struct stm32_i2c_spec *specs; struct stm32_i2c_timings *v, *_v; struct list_head solutions;
- u32 i2cclk = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC, setup->clock_src);
u32 i2cclk = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->clock_src); int ret;
specs = get_specs(setup->speed_freq);
diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c index 212bb4f5dc..a722a3836f 100644 --- a/drivers/memory/stm32-fmc2-ebi.c +++ b/drivers/memory/stm32-fmc2-ebi.c @@ -14,6 +14,7 @@ #include <linux/err.h> #include <linux/iopoll.h> #include <linux/ioport.h> +#include <linux/time.h>
/* FMC2 Controller Registers */ #define FMC2_BCR1 0x0 @@ -90,8 +91,6 @@ #define FMC2_BTR_DATLAT_MAX 0xf #define FMC2_PCSCNTR_CSCOUNT_MAX 0xff
-#define FMC2_NSEC_PER_SEC 1000000000L
enum stm32_fmc2_ebi_bank { FMC2_EBI1 = 0, FMC2_EBI2, @@ -279,7 +278,7 @@ static u32 stm32_fmc2_ebi_ns_to_clock_cycles(struct stm32_fmc2_ebi *ebi, int cs, u32 setup) { unsigned long hclk = clk_get_rate(&ebi->clk);
- unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000);
unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000);
return DIV_ROUND_UP(setup * 1000, hclkp);
} diff --git a/drivers/mmc/octeontx_hsmmc.h b/drivers/mmc/octeontx_hsmmc.h index 70844b1cba..9849121f17 100644 --- a/drivers/mmc/octeontx_hsmmc.h +++ b/drivers/mmc/octeontx_hsmmc.h @@ -32,8 +32,6 @@ */ #define MMC_TIMEOUT_SHORT 20
-#define NSEC_PER_SEC 1000000000L
#define MAX_NO_OF_TAPS 64
#define EXT_CSD_POWER_CLASS 187 /* R/W */ diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index fa962ba591..5c0265ccf5 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -64,6 +64,7 @@ #include <linux/mfd/syscon/atmel-smc.h> #include <linux/mtd/rawnand.h> #include <linux/mtd/mtd.h> +#include <linux/time.h> #include <mach/at91_sfr.h> #include <nand.h> #include <regmap.h> @@ -71,8 +72,6 @@
#include "pmecc.h"
-#define NSEC_PER_SEC 1000000000L
#define ATMEL_HSMC_NFC_CFG 0x0 #define ATMEL_HSMC_NFC_CFG_SPARESIZE(x) (((x) / 4) << 24) #define ATMEL_HSMC_NFC_CFG_SPARESIZE_MASK GENMASK(30, 24) diff --git a/drivers/mtd/nand/raw/mxs_nand.c b/drivers/mtd/nand/raw/mxs_nand.c index 65eab4c808..fd65772af8 100644 --- a/drivers/mtd/nand/raw/mxs_nand.c +++ b/drivers/mtd/nand/raw/mxs_nand.c @@ -31,6 +31,7 @@ #include <linux/errno.h> #include <linux/mtd/rawnand.h> #include <linux/sizes.h> +#include <linux/time.h> #include <linux/types.h> #include <linux/math64.h>
@@ -52,8 +53,6 @@ #endif
#define MXS_NAND_BCH_TIMEOUT 10000 -#define USEC_PER_SEC 1000000 -#define NSEC_PER_SEC 1000000000L
#define TO_CYCLES(duration, period) DIV_ROUND_UP_ULL(duration, period)
diff --git a/drivers/mtd/nand/raw/octeontx_nand.c b/drivers/mtd/nand/raw/octeontx_nand.c index 65a03d22c1..3b20685fac 100644 --- a/drivers/mtd/nand/raw/octeontx_nand.c +++ b/drivers/mtd/nand/raw/octeontx_nand.c @@ -24,6 +24,7 @@ #include <linux/mtd/nand_bch.h> #include <linux/mtd/nand_ecc.h> #include <linux/mtd/rawnand.h> +#include <linux/time.h> #include <asm/global_data.h> #include <asm/io.h> #include <asm/types.h> @@ -291,7 +292,6 @@ union ndf_cmd { #define OCTEONTX_NAND_DRIVER_NAME "octeontx_nand"
#define NDF_TIMEOUT 1000 /** Timeout in ms */ -#define USEC_PER_SEC 1000000 /** Linux compatibility */ #ifndef NAND_MAX_CHIPS # define NAND_MAX_CHIPS 8 /** Linux compatibility */ #endif diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c index 64be6486b4..3528824575 100644 --- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c +++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c @@ -22,6 +22,7 @@ #include <linux/ioport.h> #include <linux/mtd/rawnand.h> #include <linux/printk.h> +#include <linux/time.h>
/* Bad block marker length */ #define FMC2_BBM_LEN 2 @@ -127,8 +128,6 @@ #define FMC2_BCHDSR4_EBP7 GENMASK(12, 0) #define FMC2_BCHDSR4_EBP8 GENMASK(28, 16)
-#define FMC2_NSEC_PER_SEC 1000000000L
#define FMC2_TIMEOUT_5S 5000000
enum stm32_fmc2_ecc { @@ -603,7 +602,7 @@ static void stm32_fmc2_nfc_calc_timings(struct nand_chip *chip, struct stm32_fmc2_nand *nand = to_fmc2_nand(chip); struct stm32_fmc2_timings *tims = &nand->timings; unsigned long hclk = clk_get_rate(&nfc->clk);
- unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000);
- unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000); unsigned long timing, tar, tclr, thiz, twait; unsigned long tset_mem, tset_att, thold_mem, thold_att;
diff --git a/drivers/phy/meson-axg-mipi-dphy.c b/drivers/phy/meson-axg-mipi-dphy.c index cf2a1cd14c..a69b6c9759 100644 --- a/drivers/phy/meson-axg-mipi-dphy.c +++ b/drivers/phy/meson-axg-mipi-dphy.c @@ -25,6 +25,7 @@ #include <linux/bitops.h> #include <linux/compat.h> #include <linux/bitfield.h> +#include <linux/time.h>
/* [31] soft reset for the phy.
1: reset. 0: dessert the reset.@@ -170,8 +171,6 @@ #define MIPI_DSI_TEST_CTRL0 0x3c #define MIPI_DSI_TEST_CTRL1 0x40
-#define NSEC_PER_MSEC 1000000L
struct phy_meson_axg_mipi_dphy_priv { struct regmap *regmap; #if CONFIG_IS_ENABLED(CLK) diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c index ba5f648612..bb61816add 100644 --- a/drivers/phy/phy-core-mipi-dphy.c +++ b/drivers/phy/phy-core-mipi-dphy.c @@ -6,11 +6,10 @@
#include <common.h> #include <div64.h> +#include <linux/time.h>
#include <phy-mipi-dphy.h>
-#define PSEC_PER_SEC 1000000000000LL
/*
- Minimum D-PHY timings based on MIPI D-PHY specification. Derived
- from the valid ranges specified in Section 6.9, Table 14, Page 41
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c index 9ed7af0d6e..5be76e0533 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c @@ -15,6 +15,7 @@ #include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/math64.h> +#include <linux/time.h> #include <phy-mipi-dphy.h> #include <reset.h>
@@ -186,8 +187,6 @@ #define DSI_PHY_STATUS 0xb0 #define PHY_LOCK BIT(0)
-#define PSEC_PER_SEC 1000000000000LL
#define msleep(a) udelay(a * 1000)
enum phy_max_rate { diff --git a/drivers/pwm/pwm-aspeed.c b/drivers/pwm/pwm-aspeed.c index ba98641c86..b03472d234 100644 --- a/drivers/pwm/pwm-aspeed.c +++ b/drivers/pwm/pwm-aspeed.c @@ -49,6 +49,7 @@ #include <dm/device_compat.h> #include <linux/math64.h> #include <linux/bitfield.h> +#include <linux/time.h> #include <asm/io.h>
/* The channel number of Aspeed pwm controller */ @@ -77,8 +78,6 @@ /* PWM fixed value */ #define PWM_ASPEED_FIXED_PERIOD 0xff
-#define NSEC_PER_SEC 1000000000L
struct aspeed_pwm_priv { struct clk clk; struct regmap *regmap; diff --git a/drivers/pwm/pwm-at91.c b/drivers/pwm/pwm-at91.c index 95597aee55..3ff1fb6d5c 100644 --- a/drivers/pwm/pwm-at91.c +++ b/drivers/pwm/pwm-at91.c @@ -14,11 +14,11 @@ #include <dm.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h> #include <pwm.h>
#define PERIOD_BITS 16 #define PWM_MAX_PRES 10 -#define NSEC_PER_SEC 1000000000L
#define PWM_ENA 0x04 #define PWM_CHANNEL_OFFSET 0x20 diff --git a/drivers/pwm/pwm-cadence-ttc.c b/drivers/pwm/pwm-cadence-ttc.c index dc3b314b0c..d9f6736a7a 100644 --- a/drivers/pwm/pwm-cadence-ttc.c +++ b/drivers/pwm/pwm-cadence-ttc.c @@ -17,6 +17,7 @@ #include <linux/bitfield.h> #include <linux/math64.h> #include <linux/log2.h> +#include <linux/time.h> #include <dm/device_compat.h>
#define CLOCK_CONTROL 0 @@ -37,8 +38,6 @@ #define COUNTER_INTERVAL_ENABLE BIT(1) #define COUNTER_COUNTING_DISABLE BIT(0)
-#define NSEC_PER_SEC 1000000000L
#define TTC_REG(reg, channel) ((reg) + (channel) * sizeof(u32)) #define TTC_CLOCK_CONTROL(reg, channel) \ TTC_REG((reg) + CLOCK_CONTROL, (channel)) diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c index 2311910a63..60959720da 100644 --- a/drivers/pwm/pwm-meson.c +++ b/drivers/pwm/pwm-meson.c @@ -26,8 +26,7 @@ #include <linux/math64.h> #include <linux/bitfield.h> #include <linux/clk-provider.h>
-#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
#define REG_PWM_A 0x0 #define REG_PWM_B 0x4 diff --git a/drivers/pwm/pwm-mtk.c b/drivers/pwm/pwm-mtk.c index 11e7444019..ad845ed966 100644 --- a/drivers/pwm/pwm-mtk.c +++ b/drivers/pwm/pwm-mtk.c @@ -12,6 +12,7 @@ #include <div64.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h>
/* PWM registers and bits definitions */ #define PWMCON 0x00 @@ -27,8 +28,6 @@ #define PWM_CLK_DIV_MAX 7 #define MAX_PWM_NUM 8
-#define NSEC_PER_SEC 1000000000L
enum mtk_pwm_reg_ver { PWM_REG_V1, PWM_REG_V2, diff --git a/drivers/pwm/pwm-ti-ehrpwm.c b/drivers/pwm/pwm-ti-ehrpwm.c index f09914519b..fefa3c65ec 100644 --- a/drivers/pwm/pwm-ti-ehrpwm.c +++ b/drivers/pwm/pwm-ti-ehrpwm.c @@ -14,8 +14,7 @@ #include <dm/device_compat.h> #include <pwm.h> #include <asm/io.h>
-#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
/* Time base module registers */ #define TI_EHRPWM_TBCTL 0x00 diff --git a/drivers/serial/serial_msm_geni.c b/drivers/serial/serial_msm_geni.c index 78fd9389c0..b8bc61451a 100644 --- a/drivers/serial/serial_msm_geni.c +++ b/drivers/serial/serial_msm_geni.c @@ -13,14 +13,13 @@ #include <dm.h> #include <errno.h> #include <linux/delay.h> +#include <linux/time.h> #include <misc.h> #include <serial.h>
#define UART_OVERSAMPLING 32 #define STALE_TIMEOUT 160
-#define USEC_PER_SEC 1000000L
/* Registers*/ #define GENI_FORCE_DEFAULT_REG 0x20 #define GENI_SER_M_CLK_CFG 0x48 diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c index cc3a54f295..b0c656dbb4 100644 --- a/drivers/spi/cadence_qspi.c +++ b/drivers/spi/cadence_qspi.c @@ -18,12 +18,11 @@ #include <linux/err.h> #include <linux/errno.h> #include <linux/sizes.h> +#include <linux/time.h> #include <zynqmp_firmware.h> #include "cadence_qspi.h" #include <dt-bindings/power/xlnx-versal-power.h>
-#define NSEC_PER_SEC 1000000000L
#define CQSPI_STIG_READ 0 #define CQSPI_STIG_WRITE 1 #define CQSPI_READ 2 diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c index f8ec268812..89907cbbb0 100644 --- a/drivers/spi/fsl_dspi.c +++ b/drivers/spi/fsl_dspi.c @@ -27,9 +27,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/printk.h>
-/* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L +#include <linux/time.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/ufs/cdns-platform.c b/drivers/ufs/cdns-platform.c index 1e62e252e7..8ebcb51634 100644 --- a/drivers/ufs/cdns-platform.c +++ b/drivers/ufs/cdns-platform.c @@ -13,11 +13,10 @@ #include <dm/device_compat.h> #include <linux/bitops.h> #include <linux/err.h> +#include <linux/time.h>
#include "ufs.h"
-#define USEC_PER_SEC 1000000L
#define CDNS_UFS_REG_HCLKDIV 0xFC #define CDNS_UFS_REG_PHY_XCFGD1 0x113C
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7ca9d09824..f0c4aab6b9 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -31,6 +31,7 @@ #include <linux/usb/gadget.h> #include <linux/bitfield.h> #include <linux/math64.h> +#include <linux/time.h>
#include "core.h" #include "gadget.h" @@ -38,8 +39,6 @@
#include "linux-compat.h"
-#define NSEC_PER_SEC 1000000000L
static LIST_HEAD(dwc3_list); /* -------------------------------------------------------------------------- */
diff --git a/drivers/video/dw_mipi_dsi.c b/drivers/video/dw_mipi_dsi.c index 22fef7e882..a7e0784596 100644 --- a/drivers/video/dw_mipi_dsi.c +++ b/drivers/video/dw_mipi_dsi.c @@ -22,6 +22,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/iopoll.h> +#include <linux/time.h> #include <video_bridge.h>
#define HWVER_131 0x31333100 /* IP version 1.31 */ @@ -214,8 +215,6 @@ #define PHY_STATUS_TIMEOUT_US 10000 #define CMD_PKT_STATUS_TIMEOUT_US 20000
-#define MSEC_PER_SEC 1000
struct dw_mipi_dsi { struct mipi_dsi_host dsi_host; struct mipi_dsi_device *device; diff --git a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c index 1a5ab781e3..5e75b6ec68 100644 --- a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c +++ b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c @@ -30,12 +30,11 @@ #include <asm/io.h> #include <dm/device-internal.h> #include <linux/bitops.h> +#include <linux/time.h>
#include <asm/arch-rockchip/clock.h> #include <asm/arch-rockchip/hardware.h>
-#define USEC_PER_SEC 1000000L
/*
- DSI wrapper registers & bit definitions
- Note: registers are named as in the Reference Manual
diff --git a/drivers/video/tegra20/tegra-dsi.c b/drivers/video/tegra20/tegra-dsi.c index b4cf4fad5e..a48f9c85d0 100644 --- a/drivers/video/tegra20/tegra-dsi.c +++ b/drivers/video/tegra20/tegra-dsi.c @@ -14,6 +14,7 @@ #include <panel.h> #include <linux/delay.h> #include <linux/err.h> +#include <linux/time.h> #include <power/regulator.h>
#include <asm/gpio.h> @@ -24,9 +25,6 @@
#include "mipi-phy.h"
-#define USEC_PER_SEC 1000000L -#define NSEC_PER_SEC 1000000000L
struct tegra_dsi_priv { struct mipi_dsi_host host; struct mipi_dsi_device device; diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c index b40a1d29ca..8eeac93576 100644 --- a/drivers/watchdog/sunxi_wdt.c +++ b/drivers/watchdog/sunxi_wdt.c @@ -9,8 +9,7 @@ #include <wdt.h> #include <asm/io.h> #include <linux/delay.h>
-#define MSEC_PER_SEC 1000 +#include <linux/time.h>
#define WDT_MAX_TIMEOUT 16 #define WDT_TIMEOUT_MASK 0xf diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 67b13c83b5..b4e761c366 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -68,7 +68,6 @@ struct page { void iput(struct inode *inode);
/* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L #define get_seconds() 0 #define CURRENT_TIME_SEC ((struct timespec) { get_seconds(), 0 })
Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com
Thanks Patrice
On Thu, Nov 09, 2023 at 08:10:04PM +0300, Igor Prusov wrote:
Now that we have time conversion defines from in time.h there is no need for each driver to define their own version.
Signed-off-by: Igor Prusov ivprusov@salutedevices.com Reviewed-by: Svyatoslav Ryhel clamor95@gmail.com # tegra Reviewed-by: Eugen Hristev eugen.hristev@collabora.com #at91 Reviewed-by: Caleb Connolly caleb.connolly@linaro.org #qcom geni Reviewed-by: Stefan Bosch stefan_b@posteo.net #nanopi2 Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com
Applied to u-boot/next, thanks!
participants (8)
-
Caleb Connolly -
Eugen Hristev -
Igor Prusov -
Patrice CHOTARD -
Simon Glass -
Stefan Bosch -
Svyatoslav Ryhel -
Tom Rini