[PATCH v4 3/8] arm64: dts: exynos: Add MSHC dt node for Exynos5433

Chanwoo Choi
2015-02-24T05:16:46Z

From: Jaehoon Chung <jh80.chung@samsung.com>

This patch adds MSHC (Mobile Storage Host Controller) dt node for Exynos5433
SoC. MSHC is an interface between the system the SD/MMC card.

Cc: Kukjin Kim <kgene@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Olof Johansson <olof@lixom.net>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 42 ++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 6b30123..81f428e 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -52,6 +52,9 @@
i2c9 = &hsi2c_9;
i2c10 = &hsi2c_10;
i2c11 = &hsi2c_11;
+ mshc0 = &mshc_0;
+ mshc1 = &mshc_1;
+ mshc2 = &mshc_2;
};

cpus {
@@ -683,6 +686,45 @@
status = "disabled";
};

+ mshc_0: mshc at 15540000 {
+ compatible = "samsung,exynos7-dw-mshc-smu";
+ interrupts = <0 225 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x15540000 0x2000>;
+ clocks = <&cmu_fsys CLK_ACLK_MMC0>,
+ <&cmu_fsys CLK_SCLK_MMC0>;
+ clock-names = "biu", "ciu";
+ fifo-depth = <0x40>;
+ status = "disabled";
+ };
+
+ mshc_1: mshc at 15550000 {
+ compatible = "samsung,exynos7-dw-mshc-smu";
+ interrupts = <0 226 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x15550000 0x2000>;
+ clocks = <&cmu_fsys CLK_ACLK_MMC1>,
+ <&cmu_fsys CLK_SCLK_MMC1>;
+ clock-names = "biu", "ciu";
+ fifo-depth = <0x40>;
+ status = "disabled";
+ };
+
+ mshc_2: mshc at 15560000 {
+ compatible = "samsung,exynos7-dw-mshc-smu";
+ interrupts = <0 227 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x15560000 0x2000>;
+ clocks = <&cmu_fsys CLK_ACLK_MMC2>,
+ <&cmu_fsys CLK_SCLK_MMC2>;
+ clock-names = "biu", "ciu";
+ fifo-depth = <0x40>;
+ status = "disabled";
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts = <1 13 0xff04>,
--
1.8.5.5