aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/stih407-family.dtsi
diff options
context:
space:
mode:
authorPeter Griffin <peter.griffin@linaro.org>2015-04-10 11:40:00 +0200
committerMaxime Coquelin <maxime.coquelin@st.com>2015-04-30 10:31:47 +0200
commit9286ac4829ba66efa1c258411dfe51736cb3cfc0 (patch)
tree73f1a8c26a783b3b9b8fa8fb6ec1ef6b319d1f51 /arch/arm/boot/dts/stih407-family.dtsi
parentb0bb2bae194f17cdc8d455c1d4503bc3bf733897 (diff)
ARM: STi: DT: STiH407: Add dt nodes for sdhci and emmc.
The nodes have been split to allow as much commonality as possible. The stih407 has a silicon bug with eMMC UHS modes (with top regs) and as such doesn't have any of the uhs dt properties. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stih407-family.dtsi')
-rw-r--r--arch/arm/boot/dts/stih407-family.dtsi30
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 655f8544a673..11d5c70b8d80 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -421,5 +421,35 @@
status = "disabled";
};
+
+ mmc0: sdhci@09060000 {
+ compatible = "st,sdhci-stih407", "st,sdhci";
+ status = "disabled";
+ reg = <0x09060000 0x7ff>, <0x9061008 0x20>;
+ reg-names = "mmc", "top-mmc-delay";
+ interrupts = <GIC_SPI 92 IRQ_TYPE_NONE>;
+ interrupt-names = "mmcirq";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mmc0>;
+ clock-names = "mmc";
+ clocks = <&clk_s_c0_flexgen CLK_MMC_0>;
+ bus-width = <8>;
+ non-removable;
+ };
+
+ mmc1: sdhci@09080000 {
+ compatible = "st,sdhci-stih407", "st,sdhci";
+ status = "disabled";
+ reg = <0x09080000 0x7ff>;
+ reg-names = "mmc";
+ interrupts = <GIC_SPI 90 IRQ_TYPE_NONE>;
+ interrupt-names = "mmcirq";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd1>;
+ clock-names = "mmc";
+ clocks = <&clk_s_c0_flexgen CLK_MMC_1>;
+ resets = <&softreset STIH407_MMC1_SOFTRESET>;
+ bus-width = <4>;
+ };
};
};