[PATCH v4 1/2] ARM: dts: rk3588-rock-5b-u-boot: add bootph-all to pinctrl for sdmmc

[Eugen Hristev]

To be able to initialize the pinctrl correctly at SPL level and read
u-boot proper from SD-Card, the pinctrl must be initialized.

Signed-off-by: Eugen Hristev <eugen.hristev at collabora.com>
---
Changes in v4:
- rebased on latest master: This is also on top of the USB 2.0 series !
Changes in v3:
- change to bootph-all props.

Changes in v2:
- add u-boot,dm-spl to pull up nodes, to also setup the pull control
correctly. Also, in the loop that initializes multiple pins, only the
first will be muxed as the loop will break when the pull up node is not
found.

 arch/arm/dts/rk3588-rock-5b-u-boot.dtsi | 26 +++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
index 53d029c60e8f..e9fcb7b92eb3 100644
--- a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
+++ b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
@@ -31,6 +31,8 @@
 };
 
 &pinctrl {
+	bootph-all;
+
 	usb {
 		vcc5v0_host_en: vcc5v0-host-en {
 			rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
@@ -38,11 +40,35 @@
 	};
 };
 
+&pcfg_pull_up_drv_level_2 {
+	bootph-all;
+};
+
+&pcfg_pull_up {
+	bootph-all;
+};
+
 &sdmmc {
 	bus-width = <4>;
 	status = "okay";
 };
 
+&sdmmc_bus4 {
+	bootph-all;
+};
+
+&sdmmc_clk {
+	bootph-all;
+};
+
+&sdmmc_cmd {
+	bootph-all;
+};
+
+&sdmmc_det {
+	bootph-all;
+};
+
 &sdhci {
 	cap-mmc-highspeed;
 	mmc-ddr-1_8v;
-- 
2.34.1