From fb7a4b25bfc3e6b2e6e99c4680082c0d60d728fc Mon Sep 17 00:00:00 2001
From: Damon Ding <damon.ding@rock-chips.com>
Date: Fri, 8 Apr 2022 15:43:00 +0800
Subject: [PATCH] ARM: dts: rockchip: rv1106-evb: disable sdio when using
 rgb/bt1120 to hdmi

The pins of sdmmc1 and lcd are multiplexed.

SDMMC1_D0_M0 - LCD_D9  - GPIO2_A1
SDMMC1_D1_M0 - LCD_D8  - GPIO2_A0
SDMMC1_D2_M0 - LCD_D13 - GPIO2_A5
SDMMC1_D3_M0 - LCD_D12 - GPIO2_A4
SDMMC1_CLK   - LCD_D10 - GPIO2_A2
SDMMC1_CMD   - LCD_D11 - GPIO2_A3

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Ie90e8e41198f07d9c1eebe48655cf848304f3f45
---
 .../rv1106-evb-ext-sii902x-bt1120-to-hdmi-v10.dtsi    | 11 +++++++++++
 .../dts/rv1106-evb-ext-sii902x-rgb-to-hdmi-v10.dtsi   | 11 +++++++++++
 2 files changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/rv1106-evb-ext-sii902x-bt1120-to-hdmi-v10.dtsi b/arch/arm/boot/dts/rv1106-evb-ext-sii902x-bt1120-to-hdmi-v10.dtsi
index c56f28fd691d..cdee8cb20384 100644
--- a/arch/arm/boot/dts/rv1106-evb-ext-sii902x-bt1120-to-hdmi-v10.dtsi
+++ b/arch/arm/boot/dts/rv1106-evb-ext-sii902x-bt1120-to-hdmi-v10.dtsi
@@ -78,6 +78,17 @@
 	status = "okay";
 };
 
+/*
+ * The pins of sdmmc1 and lcd are multiplexed
+ */
+&sdio {
+	status = "disabled";
+};
+
+&sdio_pwrseq {
+	status = "disabled";
+};
+
 &vop {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/rv1106-evb-ext-sii902x-rgb-to-hdmi-v10.dtsi b/arch/arm/boot/dts/rv1106-evb-ext-sii902x-rgb-to-hdmi-v10.dtsi
index ab430f77c294..c67b82f92e3e 100644
--- a/arch/arm/boot/dts/rv1106-evb-ext-sii902x-rgb-to-hdmi-v10.dtsi
+++ b/arch/arm/boot/dts/rv1106-evb-ext-sii902x-rgb-to-hdmi-v10.dtsi
@@ -70,6 +70,17 @@
 	status = "okay";
 };
 
+/*
+ * The pins of sdmmc1 and lcd are multiplexed
+ */
+&sdio {
+	status = "disabled";
+};
+
+&sdio_pwrseq {
+	status = "disabled";
+};
+
 &vop {
 	status = "okay";
 };