build/patch/kernel/archive/meson64-6.4/board-bananapim5-001-sd-use-270-mmc-clock-phase-via-dt.patch

46 lines
1.4 KiB
Diff

From 62f0db8b473e4746fb1790c9598def7f9de70b13 Mon Sep 17 00:00:00 2001
From: Igor Pecovnik <igor.pecovnik@gmail.com>
Date: Sat, 11 Feb 2023 18:30:00 +0100
Subject: [PATCH] BananaPi M5: 270 clock phase, via amlogic,mmc-phase
Rework of Ricardo Pardini <ricardo@pardini.net> patch.
Signed-off-by: Igor Pecovnik <igor.pecovnik@gmail.com>
---
arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi
index c914f1148..ea4784a19 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi
@@ -8,6 +8,7 @@
#include <dt-bindings/leds/common.h>
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/gpio/meson-g12a-gpio.h>
+#include <dt-bindings/mmc/meson-gx-mmc.h>
/ {
adc_keys {
@@ -394,6 +395,8 @@ &sd_emmc_b {
cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&tflash_vdd>;
vqmmc-supply = <&vddio_c>;
+
+ amlogic,mmc-phase = <CLK_PHASE_270 CLK_PHASE_0 CLK_PHASE_0>;
};
/* eMMC */
@@ -413,6 +416,8 @@ &sd_emmc_c {
mmc-pwrseq = <&emmc_pwrseq>;
vmmc-supply = <&vddao_3v3>;
vqmmc-supply = <&emmc_1v8>;
+
+ amlogic,mmc-phase = <CLK_PHASE_270 CLK_PHASE_0 CLK_PHASE_0>;
};
&uart_AO {
--
Created with Armbian build tools https://github.com/armbian/build