From: Jeong-Hyeon Kim jhkim@insignal.co.kr
- Fixed MPLL register address It's different between Exynos4210 and Exynos4412.
- Added pinmux functions for Exynos4
- Added extended gpios for Exynos4412 Exynos4412 has more gpios than Exynos4210.
Signed-off-by: Jeong-Hyeon Kim jhkim@insignal.co.kr --- arch/arm/cpu/armv7/exynos/clock.c | 67 ++++++++ arch/arm/cpu/armv7/exynos/pinmux.c | 241 ++++++++++++++++++++++++++++++ arch/arm/include/asm/arch-exynos/clock.h | 240 +++++++++++++++++++++++++++++ arch/arm/include/asm/arch-exynos/cpu.h | 14 ++- arch/arm/include/asm/arch-exynos/gpio.h | 21 +++- 5 files changed, 578 insertions(+), 5 deletions(-)
diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c index 680aeeb..002a493 100644 --- a/arch/arm/cpu/armv7/exynos/clock.c +++ b/arch/arm/cpu/armv7/exynos/clock.c @@ -92,6 +92,70 @@ static unsigned long exynos4_get_pll_clk(int pllreg) return fout; }
+/* exynos4: return pll clock frequency */ +static unsigned long exynos4412_get_pll_clk(int pllreg) +{ + struct exynos4412_clock *clk = + (struct exynos4412_clock *)samsung_get_base_clock(); + unsigned long r, m, p, s, k = 0, mask, fout; + unsigned int freq; + + switch (pllreg) { + case APLL: + r = readl(&clk->apll_con0); + break; + case MPLL: + r = readl(&clk->mpll_con0); + break; + case EPLL: + r = readl(&clk->epll_con0); + k = readl(&clk->epll_con1); + break; + case VPLL: + r = readl(&clk->vpll_con0); + k = readl(&clk->vpll_con1); + break; + default: + printf("Unsupported PLL (%d)\n", pllreg); + return 0; + } + + /* + * APLL_CON: MIDV [25:16] + * MPLL_CON: MIDV [25:16] + * EPLL_CON: MIDV [24:16] + * VPLL_CON: MIDV [24:16] + */ + if (pllreg == APLL || pllreg == MPLL) + mask = 0x3ff; + else + mask = 0x1ff; + + m = (r >> 16) & mask; + + /* PDIV [13:8] */ + p = (r >> 8) & 0x3f; + /* SDIV [2:0] */ + s = r & 0x7; + + freq = CONFIG_SYS_CLK_FREQ; + + if (pllreg == EPLL) { + k = k & 0xffff; + /* FOUT = (MDIV + K / 65536) * FIN / (PDIV * 2^SDIV) */ + fout = (m + k / 65536) * (freq / (p * (1 << s))); + } else if (pllreg == VPLL) { + k = k & 0xffff; + /* FOUT = (MDIV + K / 65536) * FIN / (PDIV * 2^SDIV) */ + fout = (m + k / 65536) * (freq / (p * (1 << s))); + } else { + /* FOUT = MDIV * FIN / (PDIV * 2^SDIV) */ + fout = m * (freq / (p * (1 << s))); + } + + return fout; +} + /* exynos5: return pll clock frequency */ static unsigned long exynos5_get_pll_clk(int pllreg) { @@ -745,6 +809,9 @@ unsigned long get_pll_clk(int pllreg) if (cpu_is_exynos5()) return exynos5_get_pll_clk(pllreg); else + if (cpu_is_exynos4412()) + return exynos4412_get_pll_clk(pllreg); + else return exynos4_get_pll_clk(pllreg); }
diff --git a/arch/arm/cpu/armv7/exynos/pinmux.c b/arch/arm/cpu/armv7/exynos/pinmux.c index 7776add..0746878 100644 --- a/arch/arm/cpu/armv7/exynos/pinmux.c +++ b/arch/arm/cpu/armv7/exynos/pinmux.c @@ -26,6 +26,245 @@ #include <asm/arch/pinmux.h> #include <asm/arch/sromc.h>
+static void exynos4_uart_config(int peripheral) +{ + struct exynos4_gpio_part1 *gpio1 = + (struct exynos4_gpio_part1 *) samsung_get_base_gpio_part1(); + struct s5p_gpio_bank *bank; + int i, start, count; + + switch (peripheral) { + case PERIPH_ID_UART0: + bank = &gpio1->a0; + start = 0; + count = 4; + break; + case PERIPH_ID_UART1: + bank = &gpio1->a0; + start = 4; + count = 4; + break; + case PERIPH_ID_UART2: + bank = &gpio1->a1; + start = 0; + count = 4; + break; + case PERIPH_ID_UART3: + bank = &gpio1->a1; + start = 4; + count = 2; + break; + } + for (i = start; i < start + count; i++) { + s5p_gpio_set_pull(bank, i, GPIO_PULL_NONE); + s5p_gpio_cfg_pin(bank, i, GPIO_FUNC(0x2)); + } +} + +static int exynos4_mmc_config(int peripheral, int flags) +{ + struct exynos4_gpio_part2 *gpio2 = + (struct exynos4_gpio_part2 *) samsung_get_base_gpio_part2(); + struct s5p_gpio_bank *bank, *bank_ext; + int i, start = 0, gpio_func = 0; + + switch (peripheral) { + case PERIPH_ID_SDMMC0: + bank = &gpio2->k0; + bank_ext = &gpio2->k1; + start = 3; + gpio_func = GPIO_FUNC(0x2); + break; + case PERIPH_ID_SDMMC1: + bank = &gpio2->k1; + bank_ext = NULL; + break; + case PERIPH_ID_SDMMC2: + bank = &gpio2->k2; + bank_ext = &gpio2->k3; + start = 3; + gpio_func = GPIO_FUNC(0x3); + break; + case PERIPH_ID_SDMMC3: + bank = &gpio2->k3; + bank_ext = NULL; + break; + } + if ((flags & PINMUX_FLAG_8BIT_MODE) && !bank_ext) { + debug("SDMMC device %d does not support 8bit mode", + peripheral); + return -1; + } + if (flags & PINMUX_FLAG_8BIT_MODE) { + for (i = start; i <= (start + 3); i++) { + s5p_gpio_cfg_pin(bank_ext, i, gpio_func); + s5p_gpio_set_pull(bank_ext, i, GPIO_PULL_UP); + s5p_gpio_set_drv(bank_ext, i, GPIO_DRV_4X); + } + } + for (i = 0; i < 2; i++) { + s5p_gpio_cfg_pin(bank, i, GPIO_FUNC(0x2)); + s5p_gpio_set_pull(bank, i, GPIO_PULL_NONE); + s5p_gpio_set_drv(bank, i, GPIO_DRV_4X); + } + for (i = 3; i <= 6; i++) { + s5p_gpio_cfg_pin(bank, i, GPIO_FUNC(0x2)); + s5p_gpio_set_pull(bank, i, GPIO_PULL_UP); + s5p_gpio_set_drv(bank, i, GPIO_DRV_4X); + } + return 0; +} + +static void exynos4_sromc_config(int flags) +{ + struct exynos4_gpio_part2 *gpio2 = + (struct exynos4_gpio_part2 *) samsung_get_base_gpio_part2(); + int i; + + /* + * SROM:CS1 and EBI + * + * GPY0[0] SROM_CSn[0] + * GPY0[1] SROM_CSn[1](2) + * GPY0[2] SROM_CSn[2] + * GPY0[3] SROM_CSn[3] + * GPY0[4] EBI_OEn(2) + * GPY0[5] EBI_EEn(2) + * + * GPY1[0] EBI_BEn[0](2) + * GPY1[1] EBI_BEn[1](2) + * GPY1[2] SROM_WAIT(2) + * GPY1[3] EBI_DATA_RDn(2) + */ + s5p_gpio_cfg_pin(&gpio2->y0, (flags & PINMUX_FLAG_BANK), + GPIO_FUNC(2)); + s5p_gpio_cfg_pin(&gpio2->y0, 4, GPIO_FUNC(2)); + s5p_gpio_cfg_pin(&gpio2->y0, 5, GPIO_FUNC(2)); + + for (i = 0; i < 4; i++) + s5p_gpio_cfg_pin(&gpio2->y1, i, GPIO_FUNC(2)); + + /* + * EBI: 8 Addrss Lines + * + * GPY3[0] EBI_ADDR[0](2) + * GPY3[1] EBI_ADDR[1](2) + * GPY3[2] EBI_ADDR[2](2) + * GPY3[3] EBI_ADDR[3](2) + * GPY3[4] EBI_ADDR[4](2) + * GPY3[5] EBI_ADDR[5](2) + * GPY3[6] EBI_ADDR[6](2) + * GPY3[7] EBI_ADDR[7](2) + * + * EBI: 16 Data Lines + * + * GPY5[0] EBI_DATA[0](2) + * GPY5[1] EBI_DATA[1](2) + * GPY5[2] EBI_DATA[2](2) + * GPY5[3] EBI_DATA[3](2) + * GPY5[4] EBI_DATA[4](2) + * GPY5[5] EBI_DATA[5](2) + * GPY5[6] EBI_DATA[6](2) + * GPY5[7] EBI_DATA[7](2) + * + * GPY6[0] EBI_DATA[8](2) + * GPY6[1] EBI_DATA[9](2) + * GPY6[2] EBI_DATA[10](2) + * GPY6[3] EBI_DATA[11](2) + * GPY6[4] EBI_DATA[12](2) + * GPY6[5] EBI_DATA[13](2) + * GPY6[6] EBI_DATA[14](2) + * GPY6[7] EBI_DATA[15](2) + */ + for (i = 0; i < 8; i++) { + s5p_gpio_cfg_pin(&gpio2->y3, i, GPIO_FUNC(2)); + s5p_gpio_set_pull(&gpio2->y3, i, GPIO_PULL_UP); + + s5p_gpio_cfg_pin(&gpio2->y5, i, GPIO_FUNC(2)); + s5p_gpio_set_pull(&gpio2->y5, i, GPIO_PULL_UP); + + s5p_gpio_cfg_pin(&gpio2->y6, i, GPIO_FUNC(2)); + s5p_gpio_set_pull(&gpio2->y6, i, GPIO_PULL_UP); + } +} + +static void exynos4_i2c_config(int peripheral, int flags) +{ + + struct exynos4_gpio_part1 *gpio1 = + (struct exynos4_gpio_part1 *) samsung_get_base_gpio_part1(); + + switch (peripheral) { + case PERIPH_ID_I2C0: + s5p_gpio_cfg_pin(&gpio1->d1, 0, GPIO_FUNC(0x2)); + s5p_gpio_cfg_pin(&gpio1->d1, 1, GPIO_FUNC(0x2)); + break; + case PERIPH_ID_I2C1: + s5p_gpio_cfg_pin(&gpio1->d1, 2, GPIO_FUNC(0x2)); + s5p_gpio_cfg_pin(&gpio1->d1, 3, GPIO_FUNC(0x2)); + break; + case PERIPH_ID_I2C2: + s5p_gpio_cfg_pin(&gpio1->a0, 6, GPIO_FUNC(0x3)); + s5p_gpio_cfg_pin(&gpio1->a0, 7, GPIO_FUNC(0x3)); + break; + case PERIPH_ID_I2C3: + s5p_gpio_cfg_pin(&gpio1->a1, 2, GPIO_FUNC(0x3)); + s5p_gpio_cfg_pin(&gpio1->a1, 3, GPIO_FUNC(0x3)); + break; + case PERIPH_ID_I2C4: + s5p_gpio_cfg_pin(&gpio1->b, 0, GPIO_FUNC(0x3)); + s5p_gpio_cfg_pin(&gpio1->b, 1, GPIO_FUNC(0x3)); + break; + case PERIPH_ID_I2C5: + s5p_gpio_cfg_pin(&gpio1->b, 2, GPIO_FUNC(0x3)); + s5p_gpio_cfg_pin(&gpio1->b, 3, GPIO_FUNC(0x3)); + break; + case PERIPH_ID_I2C6: + s5p_gpio_cfg_pin(&gpio1->c1, 3, GPIO_FUNC(0x4)); + s5p_gpio_cfg_pin(&gpio1->c1, 4, GPIO_FUNC(0x4)); + break; + case PERIPH_ID_I2C7: + s5p_gpio_cfg_pin(&gpio1->d0, 2, GPIO_FUNC(0x3)); + s5p_gpio_cfg_pin(&gpio1->d0, 3, GPIO_FUNC(0x3)); + break; + } +} + +static int exynos4_pinmux_config(int peripheral, int flags) +{ + switch (peripheral) { + case PERIPH_ID_UART0: + case PERIPH_ID_UART1: + case PERIPH_ID_UART2: + case PERIPH_ID_UART3: + exynos4_uart_config(peripheral); + break; + case PERIPH_ID_SDMMC0: + case PERIPH_ID_SDMMC1: + case PERIPH_ID_SDMMC2: + case PERIPH_ID_SDMMC3: + return exynos4_mmc_config(peripheral, flags); + case PERIPH_ID_SROMC: + exynos4_sromc_config(flags); + break; + case PERIPH_ID_I2C0: + case PERIPH_ID_I2C1: + case PERIPH_ID_I2C2: + case PERIPH_ID_I2C3: + case PERIPH_ID_I2C4: + case PERIPH_ID_I2C5: + case PERIPH_ID_I2C6: + case PERIPH_ID_I2C7: + exynos4_i2c_config(peripheral, flags); + break; + default: + debug("%s: invalid peripheral %d", __func__, peripheral); + return -1; + } + + return 0; +} + static void exynos5_uart_config(int peripheral) { struct exynos5_gpio_part1 *gpio1 = @@ -269,6 +508,8 @@ int exynos_pinmux_config(int peripheral, int flags) { if (cpu_is_exynos5()) return exynos5_pinmux_config(peripheral, flags); + else if (cpu_is_exynos4()) + return exynos4_pinmux_config(peripheral, flags); else { debug("pinmux functionality not supported\n"); return -1; diff --git a/arch/arm/include/asm/arch-exynos/clock.h b/arch/arm/include/asm/arch-exynos/clock.h index fce38ef..77760f2 100644 --- a/arch/arm/include/asm/arch-exynos/clock.h +++ b/arch/arm/include/asm/arch-exynos/clock.h @@ -251,6 +251,246 @@ struct exynos4_clock { unsigned int div_iem_l1; };
+struct exynos4412_clock { + unsigned char res1[0x4200]; + unsigned int src_leftbus; + unsigned char res2[0x1fc]; + unsigned int mux_stat_leftbus; + unsigned char res3[0xfc]; + unsigned int div_leftbus; + unsigned char res4[0xfc]; + unsigned int div_stat_leftbus; + unsigned char res5[0x1fc]; + unsigned int gate_ip_leftbus; + unsigned char res6[0x12c]; + unsigned int gate_ip_image; + unsigned char res7[0xcc]; + unsigned int clkout_cmu_leftbus; + unsigned int clkout_cmu_leftbus_div_stat; + unsigned char res8[0x37f8]; + unsigned int src_rightbus; + unsigned char res9[0x1fc]; + unsigned int mux_stat_rightbus; + unsigned char res10[0xfc]; + unsigned int div_rightbus; + unsigned char res11[0xfc]; + unsigned int div_stat_rightbus; + unsigned char res12[0x1fc]; + unsigned int gate_ip_rightbus; + unsigned char res13[0x15c]; + unsigned int gate_ip_perir; + unsigned char res14[0x9c]; + unsigned int clkout_cmu_rightbus; + unsigned int clkout_cmu_rightbus_div_stat; + unsigned char res15[0x3608]; + unsigned int epll_lock; + unsigned char res16[0xc]; + unsigned int vpll_lock; + unsigned char res17[0xec]; + unsigned int epll_con0; + unsigned int epll_con1; + unsigned int epll_con2; + unsigned char res18[0x4]; + unsigned int vpll_con0; + unsigned int vpll_con1; + unsigned int vpll_con2; + unsigned char res19[0xe4]; + unsigned int src_top0; + unsigned int src_top1; + unsigned char res20[0x8]; + unsigned int src_cam0; + unsigned int src_tv; + unsigned int src_mfc; + unsigned int src_g3d; + unsigned char res21[0x4]; + unsigned int src_lcd0; + unsigned int src_isp; + unsigned int src_maudio; + unsigned int src_fsys; + unsigned char res22[0xc]; + unsigned int src_peril0; + unsigned int src_peril1; + unsigned int src_cam1; + unsigned char res23[0xc4]; + unsigned int src_mask_cam0; + unsigned int src_mask_tv; + unsigned char res24[0xc]; + unsigned int src_mask_lcd; + unsigned int src_mask_isp; + unsigned int src_mask_maudio; + unsigned int src_mask_fsys; + unsigned char res25[0xc]; + unsigned int src_mask_peril0; + unsigned int src_mask_peril1; + unsigned char res26[0xb8]; + unsigned int mux_stat_top; + unsigned int mux_stat_top1; + unsigned char res27[0x10]; + unsigned int mux_stat_mfc; + unsigned int mux_stat_g3d; + unsigned char res28[0x28]; + unsigned int mux_stat_cam1; + unsigned char res29[0xb4]; + unsigned int div_top; + unsigned char res30[0xc]; + unsigned int div_cam0; + unsigned int div_tv; + unsigned int div_mfc; + unsigned int div_g3d; + unsigned char res31[0x4]; + unsigned int div_lcd; + unsigned int div_isp; + unsigned int div_maudio; + unsigned int div_fsys0; + unsigned int div_fsys1; + unsigned int div_fsys2; + unsigned int div_fsys3; + unsigned int div_peril0; + unsigned int div_peril1; + unsigned int div_peril2; + unsigned int div_peril3; + unsigned int div_peril4; + unsigned int div_peril5; + unsigned int div_cam1; + unsigned char res32[0x14]; + unsigned int div2_ratio; + unsigned char res33[0x8c]; + unsigned int div_stat_top; + unsigned char res34[0xc]; + unsigned int div_stat_cam0; + unsigned int div_stat_tv; + unsigned int div_stat_mfc; + unsigned int div_stat_g3d; + unsigned char res35[0x4]; + unsigned int div_stat_lcd; + unsigned int div_stat_isp; + unsigned int div_stat_maudio; + unsigned int div_stat_fsys0; + unsigned int div_stat_fsys1; + unsigned int div_stat_fsys2; + unsigned int div_stat_fsys3; + unsigned int div_stat_peril0; + unsigned int div_stat_peril1; + unsigned int div_stat_peril2; + unsigned int div_stat_peril3; + unsigned int div_stat_peril4; + unsigned int div_stat_peril5; + unsigned int div_stat_cam1; + unsigned char res36[0x14]; + unsigned int div2_stat; + unsigned char res37[0xc0]; + unsigned int gate_bus_fsys1; + unsigned char res38[0x1d8]; + unsigned int gate_ip_cam; + unsigned int gate_ip_tv; + unsigned int gate_ip_mfc; + unsigned int gate_ip_g3d; + unsigned char res39[0x4]; + unsigned int gate_ip_lcd; + unsigned int gate_ip_isp; + unsigned char res40[0x4]; + unsigned int gate_ip_fsys; + unsigned char res41[0x8]; + unsigned int gate_ip_gps; + unsigned int gate_ip_peril; + unsigned char res42[0x1c]; + unsigned int gate_block; + unsigned char res43[0x8c]; + unsigned int clkout_cmu_top; + unsigned int clkout_cmu_top_div_stat; + unsigned char res44[0x3600]; + unsigned int mpll_lock; + unsigned char res45[0xfc]; + unsigned int mpll_con0; + unsigned int mpll_con1; + unsigned char res46[0xf0]; + unsigned int src_dmc; + unsigned char res47[0xfc]; + unsigned int src_mask_dmc; + unsigned char res48[0xfc]; + unsigned int mux_stat_dmc; + unsigned char res49[0xfc]; + unsigned int div_dmc0; + unsigned int div_dmc1; + unsigned char res50[0xf8]; + unsigned int div_stat_dmc0; + unsigned int div_stat_dmc1; + unsigned char res51[0x2f8]; + unsigned int gate_ip_dmc; + unsigned int gate_ip_dmc1; + unsigned char res52[0xf8]; + unsigned int clkout_cmu_dmc; + unsigned int clkout_cmu_dmc_div_stat; + unsigned char res53[0x5f8]; + unsigned int dcgidx_map0; + unsigned int dcgidx_map1; + unsigned int dcgidx_map2; + unsigned char res54[0x14]; + unsigned int dcgperf_map0; + unsigned int dcgperf_map1; + unsigned char res55[0x18]; + unsigned int dvcidx_map; + unsigned char res56[0x1c]; + unsigned int freq_cpu; + unsigned int freq_dpm; + unsigned char res57[0x18]; + unsigned int dvsemclk_en; + unsigned int maxperf; + unsigned char res58[0xc]; + unsigned int dmc_puause_ctrl; + unsigned int ddrphy_lock_ctrl; + unsigned int c2c_state; + unsigned char res59[0x2f60]; + unsigned int apll_lock; + unsigned char res60[0xfc]; + unsigned int apll_con0; + unsigned int apll_con1; + unsigned char res61[0xf8]; + unsigned int src_cpu; + unsigned char res62[0x1fc]; + unsigned int mux_stat_cpu; + unsigned char res63[0xfc]; + unsigned int div_cpu0; + unsigned int div_cpu1; + unsigned char res64[0xf8]; + unsigned int div_stat_cpu0; + unsigned int div_stat_cpu1; + unsigned char res65[0x2f8]; + unsigned int gate_ip_cpu; + unsigned char res66[0xfc]; + unsigned int clkout_cmu_cpu; + unsigned int clkout_cmu_cpu_div_stat; + unsigned char res67[0x5f8]; + unsigned int armclk_stopctrl; + unsigned int atclk_stopctrl; + unsigned char res68[0x18]; + unsigned int pwr_ctrl; + unsigned int pwr_ctrl2; + unsigned char res69[0x3d8]; + unsigned int l2_status; + unsigned char res70[0xc]; + unsigned int cpu_status; + unsigned char res71[0xc]; + unsigned int ptm_status; + unsigned char res72[0x2edc]; + unsigned int clk_div_isp0; + unsigned int clk_div_isp1; + unsigned char res73[0xf8]; + unsigned int clk_div_stat_isp0; + unsigned int clk_div_stat_isp1; + unsigned char res74[0x3f8]; + unsigned int gate_ip_isp0; + unsigned int gate_ip_isp1; + unsigned char res75[0x1f8]; + unsigned int clkout_cmu_isp; + unsigned int clkout_cmu_isp_stat; + unsigned char res76[0xf8]; + unsigned int clkout_cmu_spare0; + unsigned int clkout_cmu_spare1; + unsigned int clkout_cmu_spare2; + unsigned int clkout_cmu_spare3; +}; + struct exynos5_clock { unsigned int apll_lock; unsigned char res1[0xfc]; diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h index 2cd4ae1..58c7de6 100644 --- a/arch/arm/include/asm/arch-exynos/cpu.h +++ b/arch/arm/include/asm/arch-exynos/cpu.h @@ -58,6 +58,10 @@ #define EXYNOS4_GPIO_PART4_BASE DEVICE_NOT_AVAILABLE #define EXYNOS4_DP_BASE DEVICE_NOT_AVAILABLE
+#define EXYNOS4412_DMC0_BASE 0x10600000 +#define EXYNOS4412_DMC1_BASE 0x10610000 +#define EXYNOS4412_GPIO_PART4_BASE 0x106E0000 + /* EXYNOS5 */ #define EXYNOS5_I2C_SPACING 0x10000
@@ -130,14 +134,16 @@ static inline char *s5p_get_cpu_name(void) return EXYNOS_CPU_NAME; }
-#define IS_SAMSUNG_TYPE(type, id) \ +#define IS_SAMSUNG_TYPE(type, id, shift) \ static inline int cpu_is_##type(void) \ { \ - return (s5p_cpu_id >> 12) == id; \ + return (s5p_cpu_id >> shift) == id; \ }
-IS_SAMSUNG_TYPE(exynos4, 0x4) -IS_SAMSUNG_TYPE(exynos5, 0x5) +IS_SAMSUNG_TYPE(exynos4, 0x4, 12) +IS_SAMSUNG_TYPE(exynos4210, 0x4210, 0) +IS_SAMSUNG_TYPE(exynos4412, 0x4412, 0) +IS_SAMSUNG_TYPE(exynos5, 0x5, 12)
#define SAMSUNG_BASE(device, base) \ static inline unsigned int samsung_get_base_##device(void) \ diff --git a/arch/arm/include/asm/arch-exynos/gpio.h b/arch/arm/include/asm/arch-exynos/gpio.h index 97be4ea..9539aa0 100644 --- a/arch/arm/include/asm/arch-exynos/gpio.h +++ b/arch/arm/include/asm/arch-exynos/gpio.h @@ -49,6 +49,9 @@ struct exynos4_gpio_part1 { struct s5p_gpio_bank f1; struct s5p_gpio_bank f2; struct s5p_gpio_bank f3; + struct s5p_gpio_bank res1[2]; + struct s5p_gpio_bank j0; + struct s5p_gpio_bank j1; };
struct exynos4_gpio_part2 { @@ -68,7 +71,13 @@ struct exynos4_gpio_part2 { struct s5p_gpio_bank y4; struct s5p_gpio_bank y5; struct s5p_gpio_bank y6; - struct s5p_gpio_bank res1[80]; + struct s5p_gpio_bank res1[3]; + struct s5p_gpio_bank m0; + struct s5p_gpio_bank m1; + struct s5p_gpio_bank m2; + struct s5p_gpio_bank m3; + struct s5p_gpio_bank m4; + struct s5p_gpio_bank res2[72]; struct s5p_gpio_bank x0; struct s5p_gpio_bank x1; struct s5p_gpio_bank x2; @@ -79,6 +88,16 @@ struct exynos4_gpio_part3 { struct s5p_gpio_bank z; };
+struct exynos4_gpio_part4 { + struct s5p_gpio_bank v0; + struct s5p_gpio_bank v1; + struct s5p_gpio_bank res1[1]; + struct s5p_gpio_bank v2; + struct s5p_gpio_bank v3; + struct s5p_gpio_bank res2[1]; + struct s5p_gpio_bank v4; +}; + struct exynos5_gpio_part1 { struct s5p_gpio_bank a0; struct s5p_gpio_bank a1;