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author | Krzysztof Kozlowski <krzk@kernel.org> | 2016-05-03 12:51:25 (GMT) |
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committer | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2016-05-31 10:42:36 (GMT) |
commit | 5a124fe0b1d7e921d250c0352b48148e280ad9f4 (patch) | |
tree | 3b659d57faeb80e0ded5023cb94984cff5fb4394 /arch/arm/boot/dts/exynos5420.dtsi | |
parent | 8c2bd87eefc7869f1782ed4f52f8bb7bbd60951d (diff) | |
download | linux-5a124fe0b1d7e921d250c0352b48148e280ad9f4.tar.xz |
ARM: dts: exynos: Move common nodes to exynos5.dtsi
Exynos5420 and Exynos5250 share some nodes: the PWM, syscon
(sysreg_system_controller) and first four I2C controllers. Move them to
parent DTSI to avoid duplication.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5420.dtsi')
-rw-r--r-- | arch/arm/boot/dts/exynos5420.dtsi | 108 |
1 files changed, 34 insertions, 74 deletions
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 9d99e43..5bf7882 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -30,10 +30,6 @@ pinctrl2 = &pinctrl_2; pinctrl3 = &pinctrl_3; pinctrl4 = &pinctrl_4; - i2c0 = &i2c_0; - i2c1 = &i2c_1; - i2c2 = &i2c_2; - i2c3 = &i2c_3; i2c4 = &hsi2c_4; i2c5 = &hsi2c_5; i2c6 = &hsi2c_6; @@ -578,15 +574,6 @@ status = "disabled"; }; - pwm: pwm@12dd0000 { - compatible = "samsung,exynos4210-pwm"; - reg = <0x12dd0000 0x100>; - samsung,pwm-outputs = <0>, <1>, <2>, <3>; - #pwm-cells = <3>; - clocks = <&clock CLK_PWM>; - clock-names = "timers"; - }; - dp_phy: dp-video-phy { compatible = "samsung,exynos5420-dp-video-phy"; samsung,pmu-syscon = <&pmu_system_controller>; @@ -624,62 +611,7 @@ status = "disabled"; }; - i2c_0: i2c@12C60000 { - compatible = "samsung,s3c2440-i2c"; - reg = <0x12C60000 0x100>; - interrupts = <0 56 0>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clock CLK_I2C0>; - clock-names = "i2c"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_bus>; - samsung,sysreg-phandle = <&sysreg_system_controller>; - status = "disabled"; - }; - - i2c_1: i2c@12C70000 { - compatible = "samsung,s3c2440-i2c"; - reg = <0x12C70000 0x100>; - interrupts = <0 57 0>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clock CLK_I2C1>; - clock-names = "i2c"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_bus>; - samsung,sysreg-phandle = <&sysreg_system_controller>; - status = "disabled"; - }; - - i2c_2: i2c@12C80000 { - compatible = "samsung,s3c2440-i2c"; - reg = <0x12C80000 0x100>; - interrupts = <0 58 0>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clock CLK_I2C2>; - clock-names = "i2c"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_bus>; - samsung,sysreg-phandle = <&sysreg_system_controller>; - status = "disabled"; - }; - - i2c_3: i2c@12C90000 { - compatible = "samsung,s3c2440-i2c"; - reg = <0x12C90000 0x100>; - interrupts = <0 59 0>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clock CLK_I2C3>; - clock-names = "i2c"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c3_bus>; - samsung,sysreg-phandle = <&sysreg_system_controller>; - status = "disabled"; - }; - + /* i2c_0-3 are defined in exynos5.dtsi */ hsi2c_4: i2c@12CA0000 { compatible = "samsung,exynos5250-hsi2c"; reg = <0x12CA0000 0x1000>; @@ -859,11 +791,6 @@ interrupt-parent = <&gic>; }; - sysreg_system_controller: syscon@10050000 { - compatible = "samsung,exynos5-sysreg", "syscon"; - reg = <0x10050000 0x5000>; - }; - tmu_cpu0: tmu@10060000 { compatible = "samsung,exynos5420-tmu"; reg = <0x10060000 0x100>; @@ -1614,6 +1541,39 @@ iommu-names = "m0", "m1"; }; +&i2c_0 { + clocks = <&clock CLK_I2C0>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; +}; + +&i2c_1 { + clocks = <&clock CLK_I2C1>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; +}; + +&i2c_2 { + clocks = <&clock CLK_I2C2>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; +}; + +&i2c_3 { + clocks = <&clock CLK_I2C3>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_bus>; +}; + +&pwm { + clocks = <&clock CLK_PWM>; + clock-names = "timers"; +}; + &rtc { clocks = <&clock CLK_RTC>; clock-names = "rtc"; |