Implement UART resets for all relevant Allwinner SoC clock drivers via ccu reset table.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- drivers/clk/sunxi/clk_a23.c | 6 ++++++ drivers/clk/sunxi/clk_a31.c | 7 +++++++ drivers/clk/sunxi/clk_a64.c | 6 ++++++ drivers/clk/sunxi/clk_a83t.c | 6 ++++++ drivers/clk/sunxi/clk_h3.c | 5 +++++ drivers/clk/sunxi/clk_r40.c | 9 +++++++++ drivers/clk/sunxi/clk_v3s.c | 4 ++++ 7 files changed, 43 insertions(+)
diff --git a/drivers/clk/sunxi/clk_a23.c b/drivers/clk/sunxi/clk_a23.c index ebe8d0002c..854259bf81 100644 --- a/drivers/clk/sunxi/clk_a23.c +++ b/drivers/clk/sunxi/clk_a23.c @@ -38,6 +38,12 @@ static struct ccu_reset a23_resets[] = { [RST_BUS_OTG] = RESET(0x2c0, BIT(24)), [RST_BUS_EHCI] = RESET(0x2c0, BIT(26)), [RST_BUS_OHCI] = RESET(0x2c0, BIT(29)), + + [RST_BUS_UART0] = RESET(0x2d8, BIT(16)), + [RST_BUS_UART1] = RESET(0x2d8, BIT(17)), + [RST_BUS_UART2] = RESET(0x2d8, BIT(18)), + [RST_BUS_UART3] = RESET(0x2d8, BIT(19)), + [RST_BUS_UART4] = RESET(0x2d8, BIT(20)), };
static const struct ccu_desc a23_ccu_desc = { diff --git a/drivers/clk/sunxi/clk_a31.c b/drivers/clk/sunxi/clk_a31.c index 145df5c19f..a38d76cb7c 100644 --- a/drivers/clk/sunxi/clk_a31.c +++ b/drivers/clk/sunxi/clk_a31.c @@ -46,6 +46,13 @@ static struct ccu_reset a31_resets[] = { [RST_AHB1_OHCI0] = RESET(0x2c0, BIT(29)), [RST_AHB1_OHCI1] = RESET(0x2c0, BIT(30)), [RST_AHB1_OHCI2] = RESET(0x2c0, BIT(31)), + + [RST_APB2_UART0] = RESET(0x2d8, BIT(16)), + [RST_APB2_UART1] = RESET(0x2d8, BIT(17)), + [RST_APB2_UART2] = RESET(0x2d8, BIT(18)), + [RST_APB2_UART3] = RESET(0x2d8, BIT(19)), + [RST_APB2_UART4] = RESET(0x2d8, BIT(20)), + [RST_APB2_UART5] = RESET(0x2d8, BIT(21)), };
static const struct ccu_desc a31_ccu_desc = { diff --git a/drivers/clk/sunxi/clk_a64.c b/drivers/clk/sunxi/clk_a64.c index 63424a9e2d..a2ba6eefc5 100644 --- a/drivers/clk/sunxi/clk_a64.c +++ b/drivers/clk/sunxi/clk_a64.c @@ -43,6 +43,12 @@ static const struct ccu_reset a64_resets[] = { [RST_BUS_EHCI1] = RESET(0x2c0, BIT(25)), [RST_BUS_OHCI0] = RESET(0x2c0, BIT(28)), [RST_BUS_OHCI1] = RESET(0x2c0, BIT(29)), + + [RST_BUS_UART0] = RESET(0x2d8, BIT(16)), + [RST_BUS_UART1] = RESET(0x2d8, BIT(17)), + [RST_BUS_UART2] = RESET(0x2d8, BIT(18)), + [RST_BUS_UART3] = RESET(0x2d8, BIT(19)), + [RST_BUS_UART4] = RESET(0x2d8, BIT(20)), };
static const struct ccu_desc a64_ccu_desc = { diff --git a/drivers/clk/sunxi/clk_a83t.c b/drivers/clk/sunxi/clk_a83t.c index 76099fd154..1ef6ac5b25 100644 --- a/drivers/clk/sunxi/clk_a83t.c +++ b/drivers/clk/sunxi/clk_a83t.c @@ -40,6 +40,12 @@ static struct ccu_reset a83t_resets[] = { [RST_BUS_EHCI0] = RESET(0x2c0, BIT(26)), [RST_BUS_EHCI1] = RESET(0x2c0, BIT(27)), [RST_BUS_OHCI0] = RESET(0x2c0, BIT(29)), + + [RST_BUS_UART0] = RESET(0x2d8, BIT(16)), + [RST_BUS_UART1] = RESET(0x2d8, BIT(17)), + [RST_BUS_UART2] = RESET(0x2d8, BIT(18)), + [RST_BUS_UART3] = RESET(0x2d8, BIT(19)), + [RST_BUS_UART4] = RESET(0x2d8, BIT(20)), };
static const struct ccu_desc a83t_ccu_desc = { diff --git a/drivers/clk/sunxi/clk_h3.c b/drivers/clk/sunxi/clk_h3.c index 69c2aa34a3..f82949b3b6 100644 --- a/drivers/clk/sunxi/clk_h3.c +++ b/drivers/clk/sunxi/clk_h3.c @@ -53,6 +53,11 @@ static struct ccu_reset h3_resets[] = { [RST_BUS_OHCI1] = RESET(0x2c0, BIT(29)), [RST_BUS_OHCI2] = RESET(0x2c0, BIT(30)), [RST_BUS_OHCI3] = RESET(0x2c0, BIT(31)), + + [RST_BUS_UART0] = RESET(0x2d8, BIT(16)), + [RST_BUS_UART1] = RESET(0x2d8, BIT(17)), + [RST_BUS_UART2] = RESET(0x2d8, BIT(18)), + [RST_BUS_UART3] = RESET(0x2d8, BIT(19)), };
static const struct ccu_desc h3_ccu_desc = { diff --git a/drivers/clk/sunxi/clk_r40.c b/drivers/clk/sunxi/clk_r40.c index 9a632b2603..fd7aae97ea 100644 --- a/drivers/clk/sunxi/clk_r40.c +++ b/drivers/clk/sunxi/clk_r40.c @@ -50,6 +50,15 @@ static struct ccu_reset r40_resets[] = { [RST_BUS_OHCI0] = RESET(0x2c0, BIT(29)), [RST_BUS_OHCI1] = RESET(0x2c0, BIT(30)), [RST_BUS_OHCI2] = RESET(0x2c0, BIT(31)), + + [RST_BUS_UART0] = RESET(0x2d8, BIT(16)), + [RST_BUS_UART1] = RESET(0x2d8, BIT(17)), + [RST_BUS_UART2] = RESET(0x2d8, BIT(18)), + [RST_BUS_UART3] = RESET(0x2d8, BIT(19)), + [RST_BUS_UART4] = RESET(0x2d8, BIT(20)), + [RST_BUS_UART5] = RESET(0x2d8, BIT(21)), + [RST_BUS_UART6] = RESET(0x2d8, BIT(22)), + [RST_BUS_UART7] = RESET(0x2d8, BIT(23)), };
static const struct ccu_desc r40_ccu_desc = { diff --git a/drivers/clk/sunxi/clk_v3s.c b/drivers/clk/sunxi/clk_v3s.c index a268786b2d..25ad87500e 100644 --- a/drivers/clk/sunxi/clk_v3s.c +++ b/drivers/clk/sunxi/clk_v3s.c @@ -26,6 +26,10 @@ static struct ccu_reset v3s_resets[] = { [RST_USB_PHY0] = RESET(0x0cc, BIT(0)),
[RST_BUS_OTG] = RESET(0x2c0, BIT(24)), + + [RST_BUS_UART0] = RESET(0x2d8, BIT(16)), + [RST_BUS_UART1] = RESET(0x2d8, BIT(17)), + [RST_BUS_UART2] = RESET(0x2d8, BIT(18)), };
static const struct ccu_desc v3s_ccu_desc = {