| Message ID | 20210803185309.10013-6-michael.riesch@wolfvision.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: rockchip: rk3568-evb1-v10: add sd card support | expand |
Am Dienstag, 3. August 2021, 20:53:09 CEST schrieb Michael Riesch: > Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net> > --- > arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts > index 3ac70a8183c4..b0f5aa8c979c 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts > +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts > @@ -17,6 +17,7 @@ > ethernet0 = &gmac0; > ethernet1 = &gmac1; > emmc = &sdhci; > + sd = &sdmmc0; same thing as in the previous patch. I guess you may want something like mmc0 = &sdhci; mmc1 = &sdmmc0; maybe? Heiko > }; > > chosen: chosen { > @@ -353,6 +354,20 @@ > status = "okay"; > }; > > +&sdmmc0 { > + bus-width = <4>; > + cap-sd-highspeed; > + cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; > + disable-wp; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; > + sd-uhs-sdr104; > + supports-sd; > + vmmc-supply = <&vcc3v3_sd>; > + vqmmc-supply = <&vccio_sd>; > + status = "okay"; > +}; > + > &uart2 { > status = "okay"; > }; >
Hi Heiko, On 8/3/21 10:48 PM, Heiko Stübner wrote: > Am Dienstag, 3. August 2021, 20:53:09 CEST schrieb Michael Riesch: >> Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net> >> --- >> arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 15 +++++++++++++++ >> 1 file changed, 15 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts >> index 3ac70a8183c4..b0f5aa8c979c 100644 >> --- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts >> +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts >> @@ -17,6 +17,7 @@ >> ethernet0 = &gmac0; >> ethernet1 = &gmac1; >> emmc = &sdhci; >> + sd = &sdmmc0; > > same thing as in the previous patch. > > I guess you may want something like > > mmc0 = &sdhci; > mmc1 = &sdmmc0; > > maybe? Thanks for the suggestion, I'll include it in the v2. Regards, Michael > > > Heiko > >> }; >> >> chosen: chosen { >> @@ -353,6 +354,20 @@ >> status = "okay"; >> }; >> >> +&sdmmc0 { >> + bus-width = <4>; >> + cap-sd-highspeed; >> + cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; >> + disable-wp; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; >> + sd-uhs-sdr104; >> + supports-sd; >> + vmmc-supply = <&vcc3v3_sd>; >> + vqmmc-supply = <&vccio_sd>; >> + status = "okay"; >> +}; >> + >> &uart2 { >> status = "okay"; >> }; >> > > > >
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts index 3ac70a8183c4..b0f5aa8c979c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts @@ -17,6 +17,7 @@ ethernet0 = &gmac0; ethernet1 = &gmac1; emmc = &sdhci; + sd = &sdmmc0; }; chosen: chosen { @@ -353,6 +354,20 @@ status = "okay"; }; +&sdmmc0 { + bus-width = <4>; + cap-sd-highspeed; + cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; + disable-wp; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; + sd-uhs-sdr104; + supports-sd; + vmmc-supply = <&vcc3v3_sd>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + &uart2 { status = "okay"; };
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net> --- arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+)