Messages in this thread | | | Subject | Re: [PATCH 1/3] ARM: dts: exynos5422-odroidxu3: use cd-gpio method to detect sd-card | From | Krzysztof Kozlowski <> | Date | Mon, 12 Oct 2015 13:29:45 +0900 |
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On 12.10.2015 00:46, Anand Moon wrote: > From: Jaehoon Chung <jh80.chung@samsung.com> > > To detect sd-card use the cd-gpio method. > It can decrease the interrupt for detecting sd-card. > > Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> > Signed-off-by: Anand Moon <linux.amoon@gmail.com> > > --- > Changes based on git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git v4.4-next/dt-samsung branch > --- > arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi > index 1af5bdc..26decbd 100644 > --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi > +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi > @@ -352,8 +352,10 @@ > samsung,dw-mshc-ciu-div = <3>; > samsung,dw-mshc-sdr-timing = <0 4>; > samsung,dw-mshc-ddr-timing = <0 2>; > + cd-gpios = <&gpc2 2 GPIO_ACTIVE_HIGH>; > + cd-inverted; > pinctrl-names = "default"; > - pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; > + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
Anand,
You essentially reverted here af6ad88acbd6 ("ARM: dts: Mux XMMCnDATA[0] pad correctly for Exynos5420 boards"). Why? There is no explanation in the commit message about this.
Best regards, Krzysztof
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