diff options
| author | Gabriel Fernandez <gabriel.fernandez@st.com> | 2018-03-15 08:18:00 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2018-04-16 11:52:21 +0200 |
| commit | 3599a8af1cce1143eb01208df27250cd5937246c (patch) | |
| tree | b9321a049179300555891c93106dfeebbba3aa4e /arch/arm/boot/dts/stm32mp157c.dtsi | |
| parent | 60cc43fc888428bb2f18f08997432d426a243338 (diff) | |
ARM: dts: stm32: Enable stm32mp1 clock driver on stm32mp157c
This patch enables stm32mp1 clock driver.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp157c.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp157c.dtsi | 48 |
1 files changed, 16 insertions, 32 deletions
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index 9e17e42b02b2..bc3eddc3eda6 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -4,6 +4,7 @@ * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics. */ #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/stm32mp1-clks.h> / { #address-cells = <1>; @@ -71,12 +72,6 @@ clock-frequency = <24000000>; }; - clk_pll_per: clk-pll-per { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <64000000>; - }; - clk_hsi: clk-hsi { #clock-cells = <0>; compatible = "fixed-clock"; @@ -100,24 +95,6 @@ compatible = "fixed-clock"; clock-frequency = <4000000>; }; - - clk_pclk1: clk-pclk1 { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <86000000>; - }; - - clk_pll3_p: clk-pll3_p { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <172000000>; - }; - - clk_pll2_p: clk-pll2_p { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <264000000>; - }; }; soc { @@ -131,7 +108,7 @@ compatible = "st,stm32h7-uart"; reg = <0x4000e000 0x400>; interrupts = <GIC_SPI 38 IRQ_TYPE_NONE>; - clocks = <&clk_pclk1>; + clocks = <&rcc USART2_K>; status = "disabled"; }; @@ -139,7 +116,7 @@ compatible = "st,stm32h7-uart"; reg = <0x4000f000 0x400>; interrupts = <GIC_SPI 39 IRQ_TYPE_NONE>; - clocks = <&clk_pclk1>; + clocks = <&rcc USART3_K>; status = "disabled"; }; @@ -147,7 +124,7 @@ compatible = "st,stm32h7-uart"; reg = <0x40010000 0x400>; interrupts = <GIC_SPI 52 IRQ_TYPE_NONE>; - clocks = <&clk_pclk1>; + clocks = <&rcc UART4_K>; status = "disabled"; }; @@ -155,7 +132,7 @@ compatible = "st,stm32h7-uart"; reg = <0x40011000 0x400>; interrupts = <GIC_SPI 53 IRQ_TYPE_NONE>; - clocks = <&clk_pclk1>; + clocks = <&rcc UART5_K>; status = "disabled"; }; @@ -163,7 +140,7 @@ compatible = "st,stm32h7-uart"; reg = <0x40018000 0x400>; interrupts = <GIC_SPI 82 IRQ_TYPE_NONE>; - clocks = <&clk_pclk1>; + clocks = <&rcc UART7_K>; status = "disabled"; }; @@ -171,7 +148,7 @@ compatible = "st,stm32h7-uart"; reg = <0x40019000 0x400>; interrupts = <GIC_SPI 83 IRQ_TYPE_NONE>; - clocks = <&clk_pclk1>; + clocks = <&rcc UART8_K>; status = "disabled"; }; @@ -179,15 +156,22 @@ compatible = "st,stm32h7-uart"; reg = <0x44003000 0x400>; interrupts = <GIC_SPI 71 IRQ_TYPE_NONE>; - clocks = <&clk_pclk1>; + clocks = <&rcc USART6_K>; status = "disabled"; }; + rcc: rcc@50000000 { + compatible = "st,stm32mp1-rcc", "syscon"; + reg = <0x50000000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + usart1: serial@5c000000 { compatible = "st,stm32h7-uart"; reg = <0x5c000000 0x400>; interrupts = <GIC_SPI 37 IRQ_TYPE_NONE>; - clocks = <&clk_pclk1>; + clocks = <&rcc USART1_K>; status = "disabled"; }; }; |