From: Heiko Stuebner <heiko@sntech.de>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
robh+dt@kernel.org, mark.rutland@arm.com,
linux-rockchip@lists.infradead.org,
christoph.muellner@theobroma-systems.com,
Heiko Stuebner <heiko@sntech.de>
Subject: [PATCH 06/13] arm64: dts: rockchip: add emmc-powersequence to px30-evb
Date: Tue, 17 Sep 2019 10:26:52 +0200 [thread overview]
Message-ID: <20190917082659.25549-6-heiko@sntech.de> (raw)
In-Reply-To: <20190917082659.25549-1-heiko@sntech.de>
Hook the reset line into an emmc-pwrseq for it to get initialized nicely.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm64/boot/dts/rockchip/px30-evb.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts
index d78fb172a66f..6d50f6abcb48 100644
--- a/arch/arm64/boot/dts/rockchip/px30-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts
@@ -61,6 +61,13 @@
power-supply = <&vcc3v3_lcd>;
};
+ emmc_pwrseq: emmc-pwrseq {
+ compatible = "mmc-pwrseq-emmc";
+ pinctrl-0 = <&emmc_reset>;
+ pinctrl-names = "default";
+ reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_HIGH>;
+ };
+
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
@@ -110,6 +117,7 @@
cap-mmc-highspeed;
mmc-hs200-1_8v;
non-removable;
+ mmc-pwrseq = <&emmc_pwrseq>;
vmmc-supply = <&vcc_3v0>;
vqmmc-supply = <&vccio_flash>;
status = "okay";
@@ -364,6 +372,12 @@
};
};
+ emmc {
+ emmc_reset: emmc-reset {
+ rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
pmic {
pmic_int: pmic_int {
rockchip,pins =
--
2.20.1
next prev parent reply other threads:[~2019-09-17 8:26 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-17 8:26 [PATCH 01/13] arm64: dts: rockchip: fix iface clock-name on px30 iommus Heiko Stuebner
2019-09-17 8:26 ` [PATCH 02/13] arm64: dts: rockchip: remove static xin32k from px30 Heiko Stuebner
2019-09-17 8:26 ` [PATCH 03/13] arm64: dts: rockchip: remove px30 emmc_pwren pinctrl Heiko Stuebner
2019-09-17 8:26 ` [PATCH 04/13] arm64: dts: rockchip: add default px30 emmc pinctrl Heiko Stuebner
2019-09-17 8:26 ` [PATCH 05/13] arm64: dts: rockchip: fix the px30-evb power tree Heiko Stuebner
2019-09-17 8:26 ` Heiko Stuebner [this message]
2019-09-17 8:26 ` [PATCH 07/13] arm64: dts: rockchip: move px30-evb console output to uart 5 Heiko Stuebner
2019-09-17 8:26 ` [PATCH 08/13] arm64: dts: rockchip: remove unused pin settings from px30 Heiko Stuebner
2019-09-17 8:26 ` [PATCH 09/13] arm64: dts: rockchip: document explicit px30 cru dependencies Heiko Stuebner
2019-09-30 22:58 ` Rob Herring
2019-09-17 8:26 ` [PATCH 10/13] arm64: dts: rockchip: add px30-evb i2c1 devices Heiko Stuebner
2019-09-17 8:26 ` [PATCH 11/13] dt-bindings: document PX30 usb2phy General Register Files Heiko Stuebner
2019-09-30 22:58 ` Rob Herring
2019-09-17 8:26 ` [PATCH 12/13] arm64: dts: rockchip: add usb2phy for px30 Heiko Stuebner
2019-09-17 8:26 ` [PATCH 13/13] arm64: dts: rockchip: enable usb2phy on px30-evb Heiko Stuebner
2019-10-03 21:25 ` [PATCH 01/13] arm64: dts: rockchip: fix iface clock-name on px30 iommus Heiko Stuebner
2019-10-31 14:15 ` Heiko Stuebner
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