* [PATCH 0/5] arm64: dts: rockchip: rk3568-evb1-v10: add sd card support
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Hi all,
This series enables the SD card reader on the RK3568 EVB1
and completes the support for the on-board eMMC.
As the PMU IO domains are required, this depends on the
patch "soc: rockchip: io-domain: add rk3568 support" [1].
Best regards,
Michael
[1] https://patchwork.kernel.org/project/linux-rockchip/patch/20210527072917.1425321-1-jay.xu@rock-chips.com/
Michael Riesch (5):
arm64: dts: rockchip: rk3568-evb1-v10: add regulators of rk809 pmic
arm64: dts: rockchip: enable io domains for rk356x
arm64: dts: rockchip: rk3568-evb1-v10: enable io domains
arm64: dts: rockchip: rk3568-evb1-v10: add pinctrl and alias to emmc
node
arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
.../boot/dts/rockchip/rk3568-evb1-v10.dts | 237 ++++++++++++++++++
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +
2 files changed, 242 insertions(+)
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 27+ messages in thread* [PATCH 0/5] arm64: dts: rockchip: rk3568-evb1-v10: add sd card support
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Hi all,
This series enables the SD card reader on the RK3568 EVB1
and completes the support for the on-board eMMC.
As the PMU IO domains are required, this depends on the
patch "soc: rockchip: io-domain: add rk3568 support" [1].
Best regards,
Michael
[1] https://patchwork.kernel.org/project/linux-rockchip/patch/20210527072917.1425321-1-jay.xu@rock-chips.com/
Michael Riesch (5):
arm64: dts: rockchip: rk3568-evb1-v10: add regulators of rk809 pmic
arm64: dts: rockchip: enable io domains for rk356x
arm64: dts: rockchip: rk3568-evb1-v10: enable io domains
arm64: dts: rockchip: rk3568-evb1-v10: add pinctrl and alias to emmc
node
arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
.../boot/dts/rockchip/rk3568-evb1-v10.dts | 237 ++++++++++++++++++
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +
2 files changed, 242 insertions(+)
--
2.17.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply [flat|nested] 27+ messages in thread* [PATCH 1/5] arm64: dts: rockchip: rk3568-evb1-v10: add regulators of rk809 pmic
2021-08-03 18:53 ` Michael Riesch
(?)
@ 2021-08-03 18:53 ` Michael Riesch
-1 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
.../boot/dts/rockchip/rk3568-evb1-v10.dts | 206 ++++++++++++++++++
1 file changed, 206 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index 65e536c78d2e..f682144a1892 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -104,6 +104,203 @@
status = "okay";
};
+&i2c0 {
+ status = "okay";
+
+ rk809: pmic@20 {
+ compatible = "rockchip,rk809";
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
+ #clock-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int>;
+ rockchip,system-power-controller;
+ wakeup-source;
+
+ vcc1-supply = <&vcc3v3_sys>;
+ vcc2-supply = <&vcc3v3_sys>;
+ vcc3-supply = <&vcc3v3_sys>;
+ vcc4-supply = <&vcc3v3_sys>;
+ vcc5-supply = <&vcc3v3_sys>;
+ vcc6-supply = <&vcc3v3_sys>;
+ vcc7-supply = <&vcc3v3_sys>;
+ vcc8-supply = <&vcc3v3_sys>;
+ vcc9-supply = <&vcc3v3_sys>;
+
+ regulators {
+ vdd_logic: DCDC_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_logic";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_gpu: DCDC_REG2 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_gpu";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vcc_ddr";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vdd_npu: DCDC_REG4 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_npu";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_1v8: DCDC_REG5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc_1v8";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v9_image: LDO_REG1 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda0v9_image";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda_0v9: LDO_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda_0v9";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v9_pmu: LDO_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda0v9_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <900000>;
+ };
+ };
+
+ vccio_acodec: LDO_REG4 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_acodec";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vccio_sd: LDO_REG5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_sd";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_pmu: LDO_REG6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc3v3_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcca_1v8: LDO_REG7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca_1v8";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca1v8_pmu: LDO_REG8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcca1v8_image: LDO_REG9 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_image";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_3v3: SWITCH_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_3v3";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_sd: SWITCH_REG2 {
+ regulator-name = "vcc3v3_sd";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+ };
+ };
+};
+
&mdio0 {
rgmii_phy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
@@ -124,6 +321,15 @@
};
};
+&pinctrl {
+ pmic {
+ pmic_int: pmic_int {
+ rockchip,pins =
+ <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
+
&sdhci {
bus-width = <8>;
max-frequency = <200000000>;
--
2.17.1
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 1/5] arm64: dts: rockchip: rk3568-evb1-v10: add regulators of rk809 pmic
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
.../boot/dts/rockchip/rk3568-evb1-v10.dts | 206 ++++++++++++++++++
1 file changed, 206 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index 65e536c78d2e..f682144a1892 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -104,6 +104,203 @@
status = "okay";
};
+&i2c0 {
+ status = "okay";
+
+ rk809: pmic@20 {
+ compatible = "rockchip,rk809";
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
+ #clock-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int>;
+ rockchip,system-power-controller;
+ wakeup-source;
+
+ vcc1-supply = <&vcc3v3_sys>;
+ vcc2-supply = <&vcc3v3_sys>;
+ vcc3-supply = <&vcc3v3_sys>;
+ vcc4-supply = <&vcc3v3_sys>;
+ vcc5-supply = <&vcc3v3_sys>;
+ vcc6-supply = <&vcc3v3_sys>;
+ vcc7-supply = <&vcc3v3_sys>;
+ vcc8-supply = <&vcc3v3_sys>;
+ vcc9-supply = <&vcc3v3_sys>;
+
+ regulators {
+ vdd_logic: DCDC_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_logic";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_gpu: DCDC_REG2 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_gpu";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vcc_ddr";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vdd_npu: DCDC_REG4 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_npu";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_1v8: DCDC_REG5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc_1v8";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v9_image: LDO_REG1 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda0v9_image";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda_0v9: LDO_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda_0v9";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v9_pmu: LDO_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda0v9_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <900000>;
+ };
+ };
+
+ vccio_acodec: LDO_REG4 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_acodec";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vccio_sd: LDO_REG5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_sd";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_pmu: LDO_REG6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc3v3_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcca_1v8: LDO_REG7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca_1v8";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca1v8_pmu: LDO_REG8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcca1v8_image: LDO_REG9 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_image";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_3v3: SWITCH_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_3v3";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_sd: SWITCH_REG2 {
+ regulator-name = "vcc3v3_sd";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+ };
+ };
+};
+
&mdio0 {
rgmii_phy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
@@ -124,6 +321,15 @@
};
};
+&pinctrl {
+ pmic {
+ pmic_int: pmic_int {
+ rockchip,pins =
+ <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
+
&sdhci {
bus-width = <8>;
max-frequency = <200000000>;
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 1/5] arm64: dts: rockchip: rk3568-evb1-v10: add regulators of rk809 pmic
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
.../boot/dts/rockchip/rk3568-evb1-v10.dts | 206 ++++++++++++++++++
1 file changed, 206 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index 65e536c78d2e..f682144a1892 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -104,6 +104,203 @@
status = "okay";
};
+&i2c0 {
+ status = "okay";
+
+ rk809: pmic@20 {
+ compatible = "rockchip,rk809";
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
+ #clock-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int>;
+ rockchip,system-power-controller;
+ wakeup-source;
+
+ vcc1-supply = <&vcc3v3_sys>;
+ vcc2-supply = <&vcc3v3_sys>;
+ vcc3-supply = <&vcc3v3_sys>;
+ vcc4-supply = <&vcc3v3_sys>;
+ vcc5-supply = <&vcc3v3_sys>;
+ vcc6-supply = <&vcc3v3_sys>;
+ vcc7-supply = <&vcc3v3_sys>;
+ vcc8-supply = <&vcc3v3_sys>;
+ vcc9-supply = <&vcc3v3_sys>;
+
+ regulators {
+ vdd_logic: DCDC_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_logic";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_gpu: DCDC_REG2 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_gpu";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vcc_ddr";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vdd_npu: DCDC_REG4 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_npu";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_1v8: DCDC_REG5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc_1v8";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v9_image: LDO_REG1 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda0v9_image";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda_0v9: LDO_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda_0v9";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v9_pmu: LDO_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda0v9_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <900000>;
+ };
+ };
+
+ vccio_acodec: LDO_REG4 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_acodec";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vccio_sd: LDO_REG5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_sd";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_pmu: LDO_REG6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc3v3_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcca_1v8: LDO_REG7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca_1v8";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca1v8_pmu: LDO_REG8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcca1v8_image: LDO_REG9 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_image";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_3v3: SWITCH_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_3v3";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_sd: SWITCH_REG2 {
+ regulator-name = "vcc3v3_sd";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+ };
+ };
+};
+
&mdio0 {
rgmii_phy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
@@ -124,6 +321,15 @@
};
};
+&pinctrl {
+ pmic {
+ pmic_int: pmic_int {
+ rockchip,pins =
+ <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
+
&sdhci {
bus-width = <8>;
max-frequency = <200000000>;
--
2.17.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 2/5] arm64: dts: rockchip: enable io domains for rk356x
2021-08-03 18:53 ` Michael Riesch
(?)
@ 2021-08-03 18:53 ` Michael Riesch
-1 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 3e90a8832bb9..834863940eba 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -203,6 +203,11 @@
pmugrf: syscon@fdc20000 {
compatible = "rockchip,rk3568-pmugrf", "syscon", "simple-mfd";
reg = <0x0 0xfdc20000 0x0 0x10000>;
+
+ pmu_io_domains: io-domains {
+ compatible = "rockchip,rk3568-pmu-io-voltage-domain";
+ status = "disabled";
+ };
};
grf: syscon@fdc60000 {
--
2.17.1
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 2/5] arm64: dts: rockchip: enable io domains for rk356x
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 3e90a8832bb9..834863940eba 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -203,6 +203,11 @@
pmugrf: syscon@fdc20000 {
compatible = "rockchip,rk3568-pmugrf", "syscon", "simple-mfd";
reg = <0x0 0xfdc20000 0x0 0x10000>;
+
+ pmu_io_domains: io-domains {
+ compatible = "rockchip,rk3568-pmu-io-voltage-domain";
+ status = "disabled";
+ };
};
grf: syscon@fdc60000 {
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 2/5] arm64: dts: rockchip: enable io domains for rk356x
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 3e90a8832bb9..834863940eba 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -203,6 +203,11 @@
pmugrf: syscon@fdc20000 {
compatible = "rockchip,rk3568-pmugrf", "syscon", "simple-mfd";
reg = <0x0 0xfdc20000 0x0 0x10000>;
+
+ pmu_io_domains: io-domains {
+ compatible = "rockchip,rk3568-pmu-io-voltage-domain";
+ status = "disabled";
+ };
};
grf: syscon@fdc60000 {
--
2.17.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 3/5] arm64: dts: rockchip: rk3568-evb1-v10: enable io domains
2021-08-03 18:53 ` Michael Riesch
(?)
@ 2021-08-03 18:53 ` Michael Riesch
-1 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index f682144a1892..f3fd4a6813a2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -330,6 +330,19 @@
};
};
+&pmu_io_domains {
+ pmuio1-supply = <&vcc3v3_pmu>;
+ pmuio2-supply = <&vcc3v3_pmu>;
+ vccio1-supply = <&vccio_acodec>;
+ vccio2-supply = <&vcc_1v8>;
+ vccio3-supply = <&vccio_sd>;
+ vccio4-supply = <&vcc_1v8>;
+ vccio5-supply = <&vcc_3v3>;
+ vccio6-supply = <&vcc_1v8>;
+ vccio7-supply = <&vcc_3v3>;
+ status = "okay";
+};
+
&sdhci {
bus-width = <8>;
max-frequency = <200000000>;
--
2.17.1
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 3/5] arm64: dts: rockchip: rk3568-evb1-v10: enable io domains
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index f682144a1892..f3fd4a6813a2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -330,6 +330,19 @@
};
};
+&pmu_io_domains {
+ pmuio1-supply = <&vcc3v3_pmu>;
+ pmuio2-supply = <&vcc3v3_pmu>;
+ vccio1-supply = <&vccio_acodec>;
+ vccio2-supply = <&vcc_1v8>;
+ vccio3-supply = <&vccio_sd>;
+ vccio4-supply = <&vcc_1v8>;
+ vccio5-supply = <&vcc_3v3>;
+ vccio6-supply = <&vcc_1v8>;
+ vccio7-supply = <&vcc_3v3>;
+ status = "okay";
+};
+
&sdhci {
bus-width = <8>;
max-frequency = <200000000>;
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 3/5] arm64: dts: rockchip: rk3568-evb1-v10: enable io domains
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index f682144a1892..f3fd4a6813a2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -330,6 +330,19 @@
};
};
+&pmu_io_domains {
+ pmuio1-supply = <&vcc3v3_pmu>;
+ pmuio2-supply = <&vcc3v3_pmu>;
+ vccio1-supply = <&vccio_acodec>;
+ vccio2-supply = <&vcc_1v8>;
+ vccio3-supply = <&vccio_sd>;
+ vccio4-supply = <&vcc_1v8>;
+ vccio5-supply = <&vcc_3v3>;
+ vccio6-supply = <&vcc_1v8>;
+ vccio7-supply = <&vcc_3v3>;
+ status = "okay";
+};
+
&sdhci {
bus-width = <8>;
max-frequency = <200000000>;
--
2.17.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 4/5] arm64: dts: rockchip: rk3568-evb1-v10: add pinctrl and alias to emmc node
2021-08-03 18:53 ` Michael Riesch
(?)
@ 2021-08-03 18:53 ` Michael Riesch
-1 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index f3fd4a6813a2..3ac70a8183c4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -16,6 +16,7 @@
aliases {
ethernet0 = &gmac0;
ethernet1 = &gmac1;
+ emmc = &sdhci;
};
chosen: chosen {
@@ -347,6 +348,8 @@
bus-width = <8>;
max-frequency = <200000000>;
non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
status = "okay";
};
--
2.17.1
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 4/5] arm64: dts: rockchip: rk3568-evb1-v10: add pinctrl and alias to emmc node
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index f3fd4a6813a2..3ac70a8183c4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -16,6 +16,7 @@
aliases {
ethernet0 = &gmac0;
ethernet1 = &gmac1;
+ emmc = &sdhci;
};
chosen: chosen {
@@ -347,6 +348,8 @@
bus-width = <8>;
max-frequency = <200000000>;
non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
status = "okay";
};
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 4/5] arm64: dts: rockchip: rk3568-evb1-v10: add pinctrl and alias to emmc node
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index f3fd4a6813a2..3ac70a8183c4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -16,6 +16,7 @@
aliases {
ethernet0 = &gmac0;
ethernet1 = &gmac1;
+ emmc = &sdhci;
};
chosen: chosen {
@@ -347,6 +348,8 @@
bus-width = <8>;
max-frequency = <200000000>;
non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
status = "okay";
};
--
2.17.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply related [flat|nested] 27+ messages in thread* Re: [PATCH 4/5] arm64: dts: rockchip: rk3568-evb1-v10: add pinctrl and alias to emmc node
2021-08-03 18:53 ` Michael Riesch
(?)
@ 2021-08-03 20:47 ` Heiko Stübner
-1 siblings, 0 replies; 27+ messages in thread
From: Heiko Stübner @ 2021-08-03 20:47 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
Michael Riesch
Cc: Rob Herring, Liang Chen, Peter Geis, Sascha Hauer,
Michael Riesch, Simon Xue
Am Dienstag, 3. August 2021, 20:53:08 CEST schrieb Michael Riesch:
> Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
> ---
> arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> index f3fd4a6813a2..3ac70a8183c4 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> @@ -16,6 +16,7 @@
> aliases {
> ethernet0 = &gmac0;
> ethernet1 = &gmac1;
> + emmc = &sdhci;
what is this supposed to do?
I don't think "emmc" is defined as any form of alias, instead
mmc aliases generally are more "mmcX" for X 0,1,etc .
Heiko
> };
>
> chosen: chosen {
> @@ -347,6 +348,8 @@
> bus-width = <8>;
> max-frequency = <200000000>;
> non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
> status = "okay";
> };
>
>
^ permalink raw reply [flat|nested] 27+ messages in thread* Re: [PATCH 4/5] arm64: dts: rockchip: rk3568-evb1-v10: add pinctrl and alias to emmc node
@ 2021-08-03 20:47 ` Heiko Stübner
0 siblings, 0 replies; 27+ messages in thread
From: Heiko Stübner @ 2021-08-03 20:47 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
Michael Riesch
Cc: Rob Herring, Liang Chen, Peter Geis, Sascha Hauer,
Michael Riesch, Simon Xue
Am Dienstag, 3. August 2021, 20:53:08 CEST schrieb Michael Riesch:
> Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
> ---
> arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> index f3fd4a6813a2..3ac70a8183c4 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> @@ -16,6 +16,7 @@
> aliases {
> ethernet0 = &gmac0;
> ethernet1 = &gmac1;
> + emmc = &sdhci;
what is this supposed to do?
I don't think "emmc" is defined as any form of alias, instead
mmc aliases generally are more "mmcX" for X 0,1,etc .
Heiko
> };
>
> chosen: chosen {
> @@ -347,6 +348,8 @@
> bus-width = <8>;
> max-frequency = <200000000>;
> non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
> status = "okay";
> };
>
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 27+ messages in thread* Re: [PATCH 4/5] arm64: dts: rockchip: rk3568-evb1-v10: add pinctrl and alias to emmc node
@ 2021-08-03 20:47 ` Heiko Stübner
0 siblings, 0 replies; 27+ messages in thread
From: Heiko Stübner @ 2021-08-03 20:47 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
Michael Riesch
Cc: Rob Herring, Liang Chen, Peter Geis, Sascha Hauer,
Michael Riesch, Simon Xue
Am Dienstag, 3. August 2021, 20:53:08 CEST schrieb Michael Riesch:
> Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
> ---
> arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> index f3fd4a6813a2..3ac70a8183c4 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> @@ -16,6 +16,7 @@
> aliases {
> ethernet0 = &gmac0;
> ethernet1 = &gmac1;
> + emmc = &sdhci;
what is this supposed to do?
I don't think "emmc" is defined as any form of alias, instead
mmc aliases generally are more "mmcX" for X 0,1,etc .
Heiko
> };
>
> chosen: chosen {
> @@ -347,6 +348,8 @@
> bus-width = <8>;
> max-frequency = <200000000>;
> non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
> status = "okay";
> };
>
>
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http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 5/5] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
2021-08-03 18:53 ` Michael Riesch
(?)
@ 2021-08-03 18:53 ` Michael Riesch
-1 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
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;
};
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";
};
--
2.17.1
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 5/5] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
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;
};
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";
};
--
2.17.1
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 27+ messages in thread* [PATCH 5/5] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
@ 2021-08-03 18:53 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-03 18:53 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Rob Herring, Heiko Stuebner, Liang Chen, Peter Geis,
Sascha Hauer, Michael Riesch, Simon Xue
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;
};
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";
};
--
2.17.1
_______________________________________________
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Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply related [flat|nested] 27+ messages in thread* Re: [PATCH 5/5] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
2021-08-03 18:53 ` Michael Riesch
(?)
@ 2021-08-03 20:48 ` Heiko Stübner
-1 siblings, 0 replies; 27+ messages in thread
From: Heiko Stübner @ 2021-08-03 20:48 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
Michael Riesch
Cc: Rob Herring, Liang Chen, Peter Geis, Sascha Hauer,
Michael Riesch, Simon Xue
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";
> };
>
^ permalink raw reply [flat|nested] 27+ messages in thread* Re: [PATCH 5/5] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
@ 2021-08-03 20:48 ` Heiko Stübner
0 siblings, 0 replies; 27+ messages in thread
From: Heiko Stübner @ 2021-08-03 20:48 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
Michael Riesch
Cc: Rob Herring, Liang Chen, Peter Geis, Sascha Hauer,
Michael Riesch, Simon Xue
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";
> };
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 27+ messages in thread* Re: [PATCH 5/5] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
@ 2021-08-03 20:48 ` Heiko Stübner
0 siblings, 0 replies; 27+ messages in thread
From: Heiko Stübner @ 2021-08-03 20:48 UTC (permalink / raw)
To: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
Michael Riesch
Cc: Rob Herring, Liang Chen, Peter Geis, Sascha Hauer,
Michael Riesch, Simon Xue
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";
> };
>
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply [flat|nested] 27+ messages in thread* Re: [PATCH 5/5] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
2021-08-03 20:48 ` Heiko Stübner
(?)
@ 2021-08-04 10:03 ` Michael Riesch
-1 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-04 10:03 UTC (permalink / raw)
To: Heiko Stübner, devicetree, linux-arm-kernel, linux-rockchip,
linux-kernel
Cc: Rob Herring, Liang Chen, Peter Geis, Sascha Hauer, Simon Xue
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";
>> };
>>
>
>
>
>
^ permalink raw reply [flat|nested] 27+ messages in thread* Re: [PATCH 5/5] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
@ 2021-08-04 10:03 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-04 10:03 UTC (permalink / raw)
To: Heiko Stübner, devicetree, linux-arm-kernel, linux-rockchip,
linux-kernel
Cc: Rob Herring, Liang Chen, Peter Geis, Sascha Hauer, Simon Xue
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";
>> };
>>
>
>
>
>
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 27+ messages in thread* Re: [PATCH 5/5] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card
@ 2021-08-04 10:03 ` Michael Riesch
0 siblings, 0 replies; 27+ messages in thread
From: Michael Riesch @ 2021-08-04 10:03 UTC (permalink / raw)
To: Heiko Stübner, devicetree, linux-arm-kernel, linux-rockchip,
linux-kernel
Cc: Rob Herring, Liang Chen, Peter Geis, Sascha Hauer, Simon Xue
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";
>> };
>>
>
>
>
>
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
^ permalink raw reply [flat|nested] 27+ messages in thread