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clk: sunxi: Implement UART resets

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Implement UART resets for all relevant Allwinner SoC
clock drivers via ccu reset table.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Jagan Teki 2018-12-30 21:37:31 +05:30
parent 4acc711930
commit 8606f960d4
7 changed files with 43 additions and 0 deletions
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6
drivers/clk/sunxi/clk_a23.c
View File

@ -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 = {

7
drivers/clk/sunxi/clk_a31.c
View File

@ -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 = {

6
drivers/clk/sunxi/clk_a64.c
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@ -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 = {

6
drivers/clk/sunxi/clk_a83t.c
View File

@ -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 = {

5
drivers/clk/sunxi/clk_h3.c
View File

@ -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 = {

9
drivers/clk/sunxi/clk_r40.c
View File

@ -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 = {

4
drivers/clk/sunxi/clk_v3s.c
View File

@ -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 = {