* [PATCH v2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F on rk3399-roc-pc
@ 2019-11-12 8:45 Markus Reichl
2019-11-12 8:59 ` Ulf Hansson
2019-11-14 13:25 ` Heiko Stuebner
0 siblings, 2 replies; 7+ messages in thread
From: Markus Reichl @ 2019-11-12 8:45 UTC (permalink / raw)
To: Rob Herring, Mark Rutland, Heiko Stuebner, Jagan Teki,
Markus Reichl, 'Ulf Hansson'
Cc: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel, linux-mmc
Add SDR104 capability and regulators to SD card node.
While at it, fix a typo in lcd pinctrl and remove two
undocumented bindings from pmic.
Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
---
v2: Remove always-on from vcc3v0_sd
---
.../boot/dts/rockchip/rk3399-roc-pc.dtsi | 30 +++++++++++++++----
1 file changed, 24 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
index d1eb55c855b3..a31099f7620b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
@@ -135,6 +135,19 @@
vin-supply = <&vcc_1v8>;
};
+ vcc3v0_sd: vcc3v0-sd {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc3v0_sd_en>;
+ regulator-name = "vcc3v0_sd";
+ regulator-boot-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ vin-supply = <&vcc3v3_sys>;
+ };
+
vcc3v3_sys: vcc3v3-sys {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_sys";
@@ -293,8 +306,6 @@
vcc10-supply = <&vcc3v3_sys>;
vcc11-supply = <&vcc3v3_sys>;
vcc12-supply = <&vcc3v3_sys>;
- vcc13-supply = <&vcc3v3_sys>;
- vcc14-supply = <&vcc3v3_sys>;
vddio-supply = <&vcc_3v0>;
regulators {
@@ -576,7 +587,7 @@
lcd-panel {
lcd_panel_reset: lcd-panel-reset {
- rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
+ rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
@@ -602,6 +613,10 @@
vsel2_gpio: vsel2-gpio {
rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
};
+
+ pmic_int_l: pmic-int-l {
+ rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
};
sdio-pwrseq {
@@ -610,9 +625,9 @@
};
};
- pmic {
- pmic_int_l: pmic-int-l {
- rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
+ sdmmc {
+ vcc3v0_sd_en: vcc3v0-sd-en {
+ rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
@@ -667,6 +682,9 @@
cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
disable-wp;
max-frequency = <150000000>;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc3v0_sd>;
+ vqmmc-supply = <&vcc_sdio>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
status = "okay";
--
2.20.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PATCH v2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F on rk3399-roc-pc
2019-11-12 8:45 [PATCH v2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F on rk3399-roc-pc Markus Reichl
@ 2019-11-12 8:59 ` Ulf Hansson
2019-11-14 13:25 ` Heiko Stuebner
1 sibling, 0 replies; 7+ messages in thread
From: Ulf Hansson @ 2019-11-12 8:59 UTC (permalink / raw)
To: Markus Reichl
Cc: Rob Herring, Mark Rutland, Heiko Stuebner, Jagan Teki, DTML,
Linux ARM, open list:ARM/Rockchip SoC...,
Linux Kernel Mailing List, linux-mmc
On Tue, 12 Nov 2019 at 09:45, Markus Reichl <m.reichl@fivetechno.de> wrote:
>
> Add SDR104 capability and regulators to SD card node.
> While at it, fix a typo in lcd pinctrl and remove two
> undocumented bindings from pmic.
>
> Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
FWIW:
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Kind regards
Uffe
> ---
> v2: Remove always-on from vcc3v0_sd
> ---
> .../boot/dts/rockchip/rk3399-roc-pc.dtsi | 30 +++++++++++++++----
> 1 file changed, 24 insertions(+), 6 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> index d1eb55c855b3..a31099f7620b 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> @@ -135,6 +135,19 @@
> vin-supply = <&vcc_1v8>;
> };
>
> + vcc3v0_sd: vcc3v0-sd {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc3v0_sd_en>;
> + regulator-name = "vcc3v0_sd";
> + regulator-boot-on;
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + vin-supply = <&vcc3v3_sys>;
> + };
> +
> vcc3v3_sys: vcc3v3-sys {
> compatible = "regulator-fixed";
> regulator-name = "vcc3v3_sys";
> @@ -293,8 +306,6 @@
> vcc10-supply = <&vcc3v3_sys>;
> vcc11-supply = <&vcc3v3_sys>;
> vcc12-supply = <&vcc3v3_sys>;
> - vcc13-supply = <&vcc3v3_sys>;
> - vcc14-supply = <&vcc3v3_sys>;
> vddio-supply = <&vcc_3v0>;
>
> regulators {
> @@ -576,7 +587,7 @@
>
> lcd-panel {
> lcd_panel_reset: lcd-panel-reset {
> - rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
> + rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
> };
> };
>
> @@ -602,6 +613,10 @@
> vsel2_gpio: vsel2-gpio {
> rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> };
> +
> + pmic_int_l: pmic-int-l {
> + rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> };
>
> sdio-pwrseq {
> @@ -610,9 +625,9 @@
> };
> };
>
> - pmic {
> - pmic_int_l: pmic-int-l {
> - rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
> + sdmmc {
> + vcc3v0_sd_en: vcc3v0-sd-en {
> + rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
> };
> };
>
> @@ -667,6 +682,9 @@
> cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
> disable-wp;
> max-frequency = <150000000>;
> + sd-uhs-sdr104;
> + vmmc-supply = <&vcc3v0_sd>;
> + vqmmc-supply = <&vcc_sdio>;
> pinctrl-names = "default";
> pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
> status = "okay";
> --
> 2.20.1
>
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F on rk3399-roc-pc
2019-11-12 8:45 [PATCH v2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F on rk3399-roc-pc Markus Reichl
2019-11-12 8:59 ` Ulf Hansson
@ 2019-11-14 13:25 ` Heiko Stuebner
2019-11-18 11:23 ` [PATCH v3 1/2] arm64: dts: rockchip: Use correct pin for lcd-reset pinctrl " Markus Reichl
2019-11-18 11:23 ` [PATCH v3 2/2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F " Markus Reichl
1 sibling, 2 replies; 7+ messages in thread
From: Heiko Stuebner @ 2019-11-14 13:25 UTC (permalink / raw)
To: Markus Reichl
Cc: Rob Herring, Mark Rutland, Jagan Teki, 'Ulf Hansson',
devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
linux-mmc
Hi Markus,
Am Dienstag, 12. November 2019, 09:45:36 CET schrieb Markus Reichl:
> Add SDR104 capability and regulators to SD card node.
> While at it, fix a typo in lcd pinctrl and remove two
> undocumented bindings from pmic.
A commit message like this always is a good indicator that this wants to
be multiple patches ;-) [Keywords: "While at it", "And", ...]
> Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
> ---
> v2: Remove always-on from vcc3v0_sd
> ---
> .../boot/dts/rockchip/rk3399-roc-pc.dtsi | 30 +++++++++++++++----
> 1 file changed, 24 insertions(+), 6 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> index d1eb55c855b3..a31099f7620b 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> @@ -135,6 +135,19 @@
> vin-supply = <&vcc_1v8>;
> };
>
> + vcc3v0_sd: vcc3v0-sd {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc3v0_sd_en>;
> + regulator-name = "vcc3v0_sd";
> + regulator-boot-on;
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + vin-supply = <&vcc3v3_sys>;
> + };
> +
> vcc3v3_sys: vcc3v3-sys {
> compatible = "regulator-fixed";
> regulator-name = "vcc3v3_sys";
> @@ -293,8 +306,6 @@
> vcc10-supply = <&vcc3v3_sys>;
> vcc11-supply = <&vcc3v3_sys>;
> vcc12-supply = <&vcc3v3_sys>;
> - vcc13-supply = <&vcc3v3_sys>;
> - vcc14-supply = <&vcc3v3_sys>;
Separate patch with nice description perhaps? (remove undocumented inputs)
> vddio-supply = <&vcc_3v0>;
>
> regulators {
> @@ -576,7 +587,7 @@
>
> lcd-panel {
> lcd_panel_reset: lcd-panel-reset {
> - rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
> + rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
Separate patch please, "use correct pin for lcd-reset pinctrl" or so.
> };
> };
>
> @@ -602,6 +613,10 @@
> vsel2_gpio: vsel2-gpio {
> rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> };
> +
> + pmic_int_l: pmic-int-l {
> + rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> };
>
> sdio-pwrseq {
> @@ -610,9 +625,9 @@
> };
> };
>
> - pmic {
> - pmic_int_l: pmic-int-l {
> - rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
separate patch please talking about regrouping the two
separate pmic pin-groups.
> + sdmmc {
> + vcc3v0_sd_en: vcc3v0-sd-en {
> + rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
> };
> };
>
> @@ -667,6 +682,9 @@
> cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
> disable-wp;
> max-frequency = <150000000>;
> + sd-uhs-sdr104;
> + vmmc-supply = <&vcc3v0_sd>;
> + vqmmc-supply = <&vcc_sdio>;
Alphabetical sorting of new properties please
(status staying at the bottom though)
> pinctrl-names = "default";
> pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
> status = "okay";
>
Thanks
Heiko
^ permalink raw reply [flat|nested] 7+ messages in thread* [PATCH v3 1/2] arm64: dts: rockchip: Use correct pin for lcd-reset pinctrl on rk3399-roc-pc
2019-11-14 13:25 ` Heiko Stuebner
@ 2019-11-18 11:23 ` Markus Reichl
2019-11-19 9:10 ` Heiko Stuebner
2019-11-18 11:23 ` [PATCH v3 2/2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F " Markus Reichl
1 sibling, 1 reply; 7+ messages in thread
From: Markus Reichl @ 2019-11-18 11:23 UTC (permalink / raw)
To: Heiko Stuebner
Cc: Rob Herring, Mark Rutland, Jagan Teki, 'Ulf Hansson',
devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
linux-mmc
Fix typo according to schematics.
The original pin is needed to enable vcc3v0_sd in second patch of this series.
Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
---
v3: Split patch in two, generate this part 1/2
---
arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
index 44617c8e0773..6d485712f47c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
@@ -576,7 +576,7 @@
lcd-panel {
lcd_panel_reset: lcd-panel-reset {
- rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
+ rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
--
2.20.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PATCH v3 1/2] arm64: dts: rockchip: Use correct pin for lcd-reset pinctrl on rk3399-roc-pc
2019-11-18 11:23 ` [PATCH v3 1/2] arm64: dts: rockchip: Use correct pin for lcd-reset pinctrl " Markus Reichl
@ 2019-11-19 9:10 ` Heiko Stuebner
0 siblings, 0 replies; 7+ messages in thread
From: Heiko Stuebner @ 2019-11-19 9:10 UTC (permalink / raw)
To: Markus Reichl
Cc: Rob Herring, Mark Rutland, Jagan Teki, 'Ulf Hansson',
devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
linux-mmc
Am Montag, 18. November 2019, 12:23:18 CET schrieb Markus Reichl:
> Fix typo according to schematics.
> The original pin is needed to enable vcc3v0_sd in second patch of this series.
>
> Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
applied (yesterday evening already)
Thanks
Heiko
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH v3 2/2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F on rk3399-roc-pc
2019-11-14 13:25 ` Heiko Stuebner
2019-11-18 11:23 ` [PATCH v3 1/2] arm64: dts: rockchip: Use correct pin for lcd-reset pinctrl " Markus Reichl
@ 2019-11-18 11:23 ` Markus Reichl
2019-11-19 9:10 ` Heiko Stuebner
1 sibling, 1 reply; 7+ messages in thread
From: Markus Reichl @ 2019-11-18 11:23 UTC (permalink / raw)
To: Heiko Stuebner
Cc: Rob Herring, Mark Rutland, Jagan Teki, 'Ulf Hansson',
devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
linux-mmc
Add SDR104 capability and regulators to SD card node.
Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
---
v3: Split patch in two, remove non related changes
v2: Remove always-on from vcc3v0_sd
---
.../boot/dts/rockchip/rk3399-roc-pc.dtsi | 23 ++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
index 6d485712f47c..014a9869d61a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
@@ -135,6 +135,19 @@
vin-supply = <&vcc_1v8>;
};
+ vcc3v0_sd: vcc3v0-sd {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc3v0_sd_en>;
+ regulator-name = "vcc3v0_sd";
+ regulator-boot-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ vin-supply = <&vcc3v3_sys>;
+ };
+
vcc3v3_sys: vcc3v3-sys {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_sys";
@@ -610,6 +623,12 @@
};
};
+ sdmmc {
+ vcc3v0_sd_en: vcc3v0-sd-en {
+ rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
pmic {
pmic_int_l: pmic-int-l {
rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -662,13 +681,15 @@
&sdmmc {
bus-width = <4>;
- cap-mmc-highspeed;
cap-sd-highspeed;
cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
disable-wp;
max-frequency = <150000000>;
+ sd-uhs-sdr104;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
+ vmmc-supply = <&vcc3v0_sd>;
+ vqmmc-supply = <&vcc_sdio>;
status = "okay";
};
--
2.20.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PATCH v3 2/2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F on rk3399-roc-pc
2019-11-18 11:23 ` [PATCH v3 2/2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F " Markus Reichl
@ 2019-11-19 9:10 ` Heiko Stuebner
0 siblings, 0 replies; 7+ messages in thread
From: Heiko Stuebner @ 2019-11-19 9:10 UTC (permalink / raw)
To: Markus Reichl
Cc: Rob Herring, Mark Rutland, Jagan Teki, 'Ulf Hansson',
devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
linux-mmc
Am Montag, 18. November 2019, 12:23:47 CET schrieb Markus Reichl:
> Add SDR104 capability and regulators to SD card node.
>
> Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
applied (yesterday evening already)
Thanks
Heiko
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2019-11-19 9:10 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2019-11-12 8:45 [PATCH v2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F on rk3399-roc-pc Markus Reichl
2019-11-12 8:59 ` Ulf Hansson
2019-11-14 13:25 ` Heiko Stuebner
2019-11-18 11:23 ` [PATCH v3 1/2] arm64: dts: rockchip: Use correct pin for lcd-reset pinctrl " Markus Reichl
2019-11-19 9:10 ` Heiko Stuebner
2019-11-18 11:23 ` [PATCH v3 2/2] arm64: dts: rockchip: Add SDR104 mode to SD-card I/F " Markus Reichl
2019-11-19 9:10 ` Heiko Stuebner
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