[PATCH 3/3] ARM: dts: Enable ahci sata and sata phy
From: Yuvaraj Kumar C D <hidden>
Date: 2013-10-01 06:33:03
Also in:
linux-devicetree, linux-ide, linux-samsung-soc
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch adds dt entry for ahci sata controller and its corresponding phy controller.phy node has been added w.r.t new generic phy framework. Signed-off-by: Yuvaraj Kumar C D <redacted> --- arch/arm/boot/dts/exynos5250-arndale.dts | 9 ++++++++- arch/arm/boot/dts/exynos5250-smdk5250.dts | 6 +----- arch/arm/boot/dts/exynos5250.dtsi | 21 +++++++++++++++++---- 3 files changed, 26 insertions(+), 10 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index cee55fa..50db341 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts@@ -363,7 +363,14 @@ }; i2c at 121D0000 { - status = "disabled"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <40000>; + samsung,i2c-slave-addr = <0x38>; + + sata-phy { + compatible = "sata-phy-i2c"; + reg = <0x38>; + }; }; dwmmc_0: dwmmc0 at 12200000 {
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 2538b32..21b4b25a 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts@@ -91,15 +91,11 @@ samsung,i2c-slave-addr = <0x38>; sata-phy { - compatible = "samsung,sata-phy"; + compatible = "sata-phy-i2c"; reg = <0x38>; }; }; - sata at 122F0000 { - samsung,sata-freq = <66>; - }; - i2c at 12C80000 { samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <66000>;
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 668ce5d..46a0e3b 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi@@ -46,6 +46,7 @@ i2c6 = &i2c_6; i2c7 = &i2c_7; i2c8 = &i2c_8; + i2c9 = &i2c_9; pinctrl0 = &pinctrl_0; pinctrl1 = &pinctrl_1; pinctrl2 = &pinctrl_2;
@@ -216,16 +217,28 @@ }; sata at 122F0000 { - compatible = "samsung,exynos5-sata-ahci"; + compatible = "samsung,exynos5250-sata-ahci"; + samsung,sata-freq = <66>; reg = <0x122F0000 0x1ff>; interrupts = <0 115 0>; clocks = <&clock 277>, <&clock 143>; clock-names = "sata", "sclk_sata"; + phys = <&sata_phy>; + phy-names = "sata-phy"; }; - sata-phy at 12170000 { - compatible = "samsung,exynos5-sata-phy"; + sata_phy:sata-phy at 12170000 { + compatible = "samsung,exynos5250-sata-phy"; reg = <0x12170000 0x1ff>; + clocks = <&clock 287>; + clock-names = "sata_phyctrl"; + #phy-cells = <0>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + sataphy-pmu { + reg = <0x10040724 0x4>; + }; }; i2c_0: i2c at 12C60000 {
@@ -334,7 +347,7 @@ clock-names = "i2c"; }; - i2c at 121D0000 { + i2c_9: i2c at 121D0000 { compatible = "samsung,exynos5-sata-phy-i2c"; reg = <0x121D0000 0x100>; #address-cells = <1>;
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1.7.9.5