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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-09 08:45:59 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-11 09:50:08 +0100 |
| commit | 52329fa2e32ac80dcf8ff0906d32cc6b77c30f1e (patch) | |
| tree | 063e179a3e9989b1ca985fa11af41a5bbc5b3ad2 /dts/src/arm/rk3288-evb.dtsi | |
| parent | 7439e0ffa8f712bd7a2833bb881e4ddb90c5d527 (diff) | |
| download | barebox-52329fa2e32ac80dcf8ff0906d32cc6b77c30f1e.tar.gz barebox-52329fa2e32ac80dcf8ff0906d32cc6b77c30f1e.tar.xz | |
dts: update to v3.19-rc5
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/rk3288-evb.dtsi')
| -rw-r--r-- | dts/src/arm/rk3288-evb.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/dts/src/arm/rk3288-evb.dtsi b/dts/src/arm/rk3288-evb.dtsi index 3e067dd65d..6194d673e8 100644 --- a/dts/src/arm/rk3288-evb.dtsi +++ b/dts/src/arm/rk3288-evb.dtsi @@ -155,6 +155,15 @@ }; &pinctrl { + pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma { + drive-strength = <8>; + }; + + pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma { + bias-pull-up; + drive-strength = <8>; + }; + backlight { bl_en: bl-en { rockchip,pins = <7 2 RK_FUNC_GPIO &pcfg_pull_none>; @@ -173,6 +182,27 @@ }; }; + sdmmc { + /* + * Default drive strength isn't enough to achieve even + * high-speed mode on EVB board so bump up to 8ma. + */ + sdmmc_bus4: sdmmc-bus4 { + rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_8ma>, + <6 17 RK_FUNC_1 &pcfg_pull_up_drv_8ma>, + <6 18 RK_FUNC_1 &pcfg_pull_up_drv_8ma>, + <6 19 RK_FUNC_1 &pcfg_pull_up_drv_8ma>; + }; + + sdmmc_clk: sdmmc-clk { + rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; + }; + + sdmmc_cmd: sdmmc-cmd { + rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_8ma>; + }; + }; + usb { host_vbus_drv: host-vbus-drv { rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; |