[PATCH 0/2] dts fixes for Sonoff iHost

[PATCH 0/2] dts fixes for Sonoff iHost

[Tim Lunn]

A couple of tweaks to the dts for Sonoff iHost.

Add aliases for sdio and sdmmc to ensure consistent ordering of devices
on boot.

Tweak sdio properties to improve detection of the rtl8723ds sdio wifi module.


Tim Lunn (2):
  ARM: dts: rockchip: mmc aliases for Sonoff iHost
  ARM: dts: rockchip: Wifi improvements for Sonoff iHost

 arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

-- 
2.40.1

[PATCH 1/2] ARM: dts: rockchip: mmc aliases for Sonoff iHost

[Tim Lunn]

Add aliases for sdio and sdmmc to ensure consistent ordering of
mmc devices on boot

Signed-off-by: Tim Lunn <tim@feathertop.org>
---

 arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi b/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi
index 32b329e87a0c..ba6c3a674f22 100644
--- a/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi
@@ -8,6 +8,8 @@ / {
 	aliases {
 		ethernet0 = &gmac;
 		mmc0 = &emmc;
+		mmc1 = &sdio;
+		mmc2 = &sdmmc;
 	};
 
 	chosen {
-- 
2.40.1

[PATCH 2/2] ARM: dts: rockchip: Wifi improvements for Sonoff iHost

[Tim Lunn]

In some instances the kernel fails to detect the sdio wifi module
in the Sonoff iHost.

Tweak sdio properties to improve detection of rtl8723ds wifi module

Signed-off-by: Tim Lunn <tim@feathertop.org>
---

 arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi b/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi
index ba6c3a674f22..9a87dc0d5f66 100644
--- a/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi
@@ -327,7 +327,7 @@ &pmu_io_domains {
 	pmuio1-supply = <&vcc3v3_sys>;
 	vccio1-supply = <&vcc_1v8>;
 	vccio2-supply = <&vccio_sd>;
-	vccio3-supply = <&vcc_1v8>;
+	vccio3-supply = <&vcc3v3_sd>;
 	vccio4-supply = <&vcc_dovdd>;
 	vccio5-supply = <&vcc_1v8>;
 	vccio6-supply = <&vcc_1v8>;
@@ -345,14 +345,14 @@ &sdio {
 	cap-sd-highspeed;
 	cap-sdio-irq;
 	keep-power-in-suspend;
-	max-frequency = <100000000>;
+	max-frequency = <50000000>;
 	mmc-pwrseq = <&sdio_pwrseq>;
 	non-removable;
 	pinctrl-names = "default";
 	pinctrl-0 = <&sdmmc1_clk &sdmmc1_cmd &sdmmc1_bus4>;
 	rockchip,default-sample-phase = <90>;
-	sd-uhs-sdr104;
-	vmmc-supply = <&vcc3v3_sys>;
+	sd-uhs-sdr50;
+	vmmc-supply = <&vcc3v3_sd>;
 	vqmmc-supply = <&vcc_1v8>;
 	status = "okay";
 };
-- 
2.40.1

Re: [PATCH 0/2] dts fixes for Sonoff iHost

[Heiko Stuebner]

On Thu, 15 Feb 2024 22:04:23 +1100, Tim Lunn wrote:
> A couple of tweaks to the dts for Sonoff iHost.
> 
> Add aliases for sdio and sdmmc to ensure consistent ordering of devices
> on boot.
> 
> Tweak sdio properties to improve detection of the rtl8723ds sdio wifi module.
> 
> [...]

Applied, thanks!

[1/2] ARM: dts: rockchip: mmc aliases for Sonoff iHost
      commit: eb246eaaa55aaa52c0c183f835157a56270ce81e
[2/2] ARM: dts: rockchip: Wifi improvements for Sonoff iHost
      commit: 391f46c775fa2108952c8f9a88b5bea2c3c74d1d

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>