Implement UART resets for all relevant Allwinner SoC
clock drivers via ccu reset table.
Signed-off-by: Jagan Teki <ja...@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 63004b881d..4661a33191 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 c01d2a3549..b05bea5b82 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 b427e3adda..162ec769d6 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 fbffa3bf5f..3fe96ccd84 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 f706e77dee..89f59dbea3 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 3405b39c46..a95017f12e 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 a662bc3e93..867b029172 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 = {
--
2.18.0.321.gffc6fa0e3
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