diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0709-ARM-dts-bcm2708-rpi-Define-the-downstream-MMC-interf.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0709-ARM-dts-bcm2708-rpi-Define-the-downstream-MMC-interf.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0709-ARM-dts-bcm2708-rpi-Define-the-downstream-MMC-interf.patch b/target/linux/bcm27xx/patches-4.19/950-0709-ARM-dts-bcm2708-rpi-Define-the-downstream-MMC-interf.patch new file mode 100644 index 0000000000..184d397ed9 --- /dev/null +++ b/target/linux/bcm27xx/patches-4.19/950-0709-ARM-dts-bcm2708-rpi-Define-the-downstream-MMC-interf.patch @@ -0,0 +1,40 @@ +From c31c8018e7cef83c827c913a10ac06b465813b22 Mon Sep 17 00:00:00 2001 +From: Stefan Wahren <wahrenst@gmx.net> +Date: Sat, 21 Sep 2019 15:29:33 +0200 +Subject: [PATCH] ARM: dts: bcm2708-rpi: Define the downstream MMC + interfaces at one place + +In order to keep downstream definition of the MMC interfaces separate +and independent from upstream changes, add them to bcm2708-rpi.dtsi. + +Signed-off-by: Stefan Wahren <wahrenst@gmx.net> +--- + arch/arm/boot/dts/bcm2708-rpi.dtsi | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +--- a/arch/arm/boot/dts/bcm2708-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi +@@ -125,13 +125,23 @@ + firmware = <&firmware>; + }; + ++&sdhci { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&emmc_gpio48>; ++ bus-width = <4>; ++}; ++ + sdhost_pins: &sdhost_gpio48 { + /* Add alias */ + }; + + &sdhost { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdhost_gpio48>; ++ bus-width = <4>; + brcm,overclock-50 = <0>; + brcm,pio-limit = <1>; ++ status = "okay"; + }; + + &cpu_thermal { |