On Mon, 16 Jul 2018, Ezequiel Garcia wrote:
From: Randy Li ayaka@soulik.info
Those pins would be used by many boards.
The Rockchip pinctrl driver in U-Boot does not (yet) read the DTS for pin configuration information.
Is this a sync of the Linux DTS (which seems unlikely, as I'd expect more changes) or why are we doing this as part of this series?
Signed-off-by: Randy Li ayaka@soulik.info Signed-off-by: Heiko Stuebner heiko@sntech.de Signed-off-by: Ezequiel Garcia ezequiel@collabora.com Reviewed-by: Simon Glass sjg@chromium.org
arch/arm/dts/rk3399.dtsi | 55 +++++++++++++++++++++++++++++++++++----- 1 file changed, 49 insertions(+), 6 deletions(-)
diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi index 83c257b1228b..8349451b03dc 100644 --- a/arch/arm/dts/rk3399.dtsi +++ b/arch/arm/dts/rk3399.dtsi @@ -1602,19 +1602,49 @@ drive-strength = <12>; };
pcfg_pull_none_13ma: pcfg-pull-none-13ma {bias-disable;drive-strength = <13>;};pcfg_pull_none_18ma: pcfg-pull-none-18ma {bias-disable;drive-strength = <18>;};pcfg_pull_none_20ma: pcfg-pull-none-20ma {bias-disable;drive-strength = <20>;};pcfg_pull_up_2ma: pcfg-pull-up-2ma {bias-pull-up;drive-strength = <2>;};pcfg_pull_up_8ma: pcfg-pull-up-8ma { bias-pull-up; drive-strength = <8>; };
pcfg_pull_up_18ma: pcfg-pull-up-18ma {bias-pull-up;drive-strength = <18>;};pcfg_pull_up_20ma: pcfg-pull-up-20ma {bias-pull-up;drive-strength = <20>;};pcfg_pull_down_4ma: pcfg-pull-down-4ma { bias-pull-down; drive-strength = <4>; };
pcfg_pull_up_2ma: pcfg-pull-up-2ma {bias-pull-up;drive-strength = <2>;
pcfg_pull_down_8ma: pcfg-pull-down-8ma {bias-pull-down;drive-strength = <8>;};
pcfg_pull_down_12ma: pcfg-pull-down-12ma {
@@ -1622,9 +1652,22 @@ drive-strength = <12>; };
pcfg_pull_none_13ma: pcfg-pull-none-13ma {bias-disable;drive-strength = <13>;
pcfg_pull_down_18ma: pcfg-pull-down-18ma {bias-pull-down;drive-strength = <18>;};pcfg_pull_down_20ma: pcfg-pull-down-20ma {bias-pull-down;drive-strength = <20>;};pcfg_output_high: pcfg-output-high {output-high;};pcfg_output_low: pcfg-output-low {output-low;};
clock {