From bdfe4cebea11476d278b1b98dd0f7cdac8269d62 Mon Sep 17 00:00:00 2001 From: Icenowy Zheng Date: Fri, 10 Nov 2017 17:26:54 +0800 Subject: [PATCH 1/6] arm64: allwinner: a64: add Ethernet PHY regulator for several boards On several A64 boards the Ethernet PHY is powered by the DC1SW regulator on the AXP803 PMIC. Add phy-handle property to these boards' emac node. Signed-off-by: Icenowy Zheng Acked-by: Corentin LABBE Tested-by: Corentin LABBE Signed-off-by: Maxime Ripard --- arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 1 + arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 1 + arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts | 1 + 3 files changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts index 45bdbfb96126..4a8d3f83a36e 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts @@ -75,6 +75,7 @@ &emac { pinctrl-0 = <&rgmii_pins>; phy-mode = "rgmii"; phy-handle = <&ext_rgmii_phy>; + phy-supply = <®_dc1sw>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts index 806442d3e846..604cdaedac38 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts @@ -77,6 +77,7 @@ &emac { pinctrl-0 = <&rmii_pins>; phy-mode = "rmii"; phy-handle = <&ext_rmii_phy1>; + phy-supply = <®_dc1sw>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index 0eb2acedf8c3..a053a6ac5267 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -82,6 +82,7 @@ &emac { pinctrl-0 = <&rgmii_pins>; phy-mode = "rgmii"; phy-handle = <&ext_rgmii_phy>; + phy-supply = <®_dc1sw>; status = "okay"; }; From e2bf801ecd4e62222a46d1ba9e57e710171d29c1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Stefan=20Br=C3=BCns?= Date: Mon, 27 Nov 2017 20:05:34 +0100 Subject: [PATCH 2/6] sunxi-rsb: Include OF based modalias in device uevent MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Include the OF-based modalias in the uevent sent when registering devices on the sunxi RSB bus, so that user space has a chance to autoload the kernel module for the device. Fixes a regression caused by commit 3f241bfa60bd ("arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0"). When the axp20x-rsb module for the AXP803 PMIC is built as a module, it is not loaded and the system ends up with an disfunctional MMC controller. Fixes: d787dcdb9c8f ("bus: sunxi-rsb: Add driver for Allwinner Reduced Serial Bus") Cc: stable # 4.4.x 7a3b7cd332db of: device: Export of_device_{get_modalias, uvent_modalias} to modules Acked-by: Chen-Yu Tsai Signed-off-by: Stefan Brüns Signed-off-by: Maxime Ripard --- drivers/bus/sunxi-rsb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c index 328ca93781cf..1b76d9585902 100644 --- a/drivers/bus/sunxi-rsb.c +++ b/drivers/bus/sunxi-rsb.c @@ -178,6 +178,7 @@ static struct bus_type sunxi_rsb_bus = { .match = sunxi_rsb_device_match, .probe = sunxi_rsb_device_probe, .remove = sunxi_rsb_device_remove, + .uevent = of_device_uevent_modalias, }; static void sunxi_rsb_dev_release(struct device *dev) From e17e237cd69f9f6ecaa0e875f889ad401a625148 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Mon, 4 Dec 2017 16:44:01 +0800 Subject: [PATCH 3/6] ARM: dts: sunxi: Convert to CCU index macros for HDMI controller When the HDMI controller device node was added, the needed PLL clock macros were not exported. A separate patch addresses that, but it is merged through a different tree. Now that both patches are in mainline proper, we can convert the raw numbers to proper macros. Signed-off-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun4i-a10.dtsi | 4 ++-- arch/arm/boot/dts/sun5i-a10s.dtsi | 4 ++-- arch/arm/boot/dts/sun6i-a31.dtsi | 4 ++-- arch/arm/boot/dts/sun7i-a20.dtsi | 4 ++-- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index b91300d49a31..5840f5c75c3b 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -502,8 +502,8 @@ hdmi: hdmi@1c16000 { reg = <0x01c16000 0x1000>; interrupts = <58>; clocks = <&ccu CLK_AHB_HDMI0>, <&ccu CLK_HDMI>, - <&ccu 9>, - <&ccu 18>; + <&ccu CLK_PLL_VIDEO0_2X>, + <&ccu CLK_PLL_VIDEO1_2X>; clock-names = "ahb", "mod", "pll-0", "pll-1"; dmas = <&dma SUN4I_DMA_NORMAL 16>, <&dma SUN4I_DMA_NORMAL 16>, diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index 6ae4d95e230e..316cb8b2945b 100644 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi @@ -82,8 +82,8 @@ hdmi: hdmi@1c16000 { reg = <0x01c16000 0x1000>; interrupts = <58>; clocks = <&ccu CLK_AHB_HDMI>, <&ccu CLK_HDMI>, - <&ccu 9>, - <&ccu 16>; + <&ccu CLK_PLL_VIDEO0_2X>, + <&ccu CLK_PLL_VIDEO1_2X>; clock-names = "ahb", "mod", "pll-0", "pll-1"; dmas = <&dma SUN4I_DMA_NORMAL 16>, <&dma SUN4I_DMA_NORMAL 16>, diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 8bfa12b548e0..72d3fe44ecaf 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -429,8 +429,8 @@ hdmi: hdmi@1c16000 { interrupts = ; clocks = <&ccu CLK_AHB1_HDMI>, <&ccu CLK_HDMI>, <&ccu CLK_HDMI_DDC>, - <&ccu 7>, - <&ccu 13>; + <&ccu CLK_PLL_VIDEO0_2X>, + <&ccu CLK_PLL_VIDEO1_2X>; clock-names = "ahb", "mod", "ddc", "pll-0", "pll-1"; resets = <&ccu RST_AHB1_HDMI>; reset-names = "ahb"; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 68dfa82544fc..59655e42e4b0 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -581,8 +581,8 @@ hdmi: hdmi@1c16000 { reg = <0x01c16000 0x1000>; interrupts = ; clocks = <&ccu CLK_AHB_HDMI0>, <&ccu CLK_HDMI>, - <&ccu 9>, - <&ccu 18>; + <&ccu CLK_PLL_VIDEO0_2X>, + <&ccu CLK_PLL_VIDEO1_2X>; clock-names = "ahb", "mod", "pll-0", "pll-1"; dmas = <&dma SUN4I_DMA_NORMAL 16>, <&dma SUN4I_DMA_NORMAL 16>, From 7d556bfc49adddf2beb0d16c91945c3b8b783282 Mon Sep 17 00:00:00 2001 From: Jagan Teki Date: Mon, 4 Dec 2017 10:23:07 +0530 Subject: [PATCH 4/6] arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3 Since current tree support AXP803 regulators, replace fixed regulator vcc3v3 with AXP803 dcdc1 regulator where ever it need to replace. Tested mmc0 on sopine baseboard. Signed-off-by: Jagan Teki Signed-off-by: Maxime Ripard --- .../dts/allwinner/sun50i-a64-sopine-baseboard.dts | 2 +- arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 11 +---------- 2 files changed, 2 insertions(+), 11 deletions(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index a053a6ac5267..abe179de35d7 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -96,7 +96,7 @@ ext_rgmii_phy: ethernet-phy@1 { &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; - vmmc-supply = <®_vcc3v3>; + vmmc-supply = <®_dcdc1>; vqmmc-supply = <®_vcc1v8>; bus-width = <8>; non-removable; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi index a5da18a6f286..43418bd881d8 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi @@ -45,19 +45,10 @@ #include "sun50i-a64.dtsi" -/ { - reg_vcc3v3: vcc3v3 { - compatible = "regulator-fixed"; - regulator-name = "vcc3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; - vmmc-supply = <®_vcc3v3>; + vmmc-supply = <®_dcdc1>; non-removable; disable-wp; bus-width = <4>; From f88e9301948173dd35afad4a6939092c7f269aed Mon Sep 17 00:00:00 2001 From: Sergey Matyukevich Date: Fri, 3 Nov 2017 22:58:54 +0300 Subject: [PATCH 5/6] arm64: dts: orange-pi-zero-plus2: fix sdcard detect The sdcard detect pin on orange-pi-zero-plus2 is pulled up. Fix cd-gpio description to enable sdcard detect. Signed-off-by: Sergey Matyukevich Signed-off-by: Maxime Ripard --- arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts index b6b7a561df8c..a42fd79a62a3 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts @@ -71,7 +71,7 @@ &mmc0 { pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; - cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; status = "okay"; }; From eac6a3639decefcc8eb0941dd3cebe79993670ad Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Thu, 7 Dec 2017 16:58:59 +0100 Subject: [PATCH 6/6] ARM: dts: sun8i: a711: Reinstate the PMIC compatible When we added the regulator support in commit 90c5d7cdae64 ("ARM: dts: sun8i: a711: Add regulator support"), we also dropped the PMIC's compatible. Since it's not in the PMIC DTSI, unlike most other PMIC DTSI, it obviously wasn't probing anymore. Re-add it so that everything works again. Fixes: 90c5d7cdae64 ("ARM: dts: sun8i: a711: Add regulator support") Reviewed-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index 98715538932f..a021ee6da396 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -146,6 +146,7 @@ &r_rsb { status = "okay"; axp81x: pmic@3a3 { + compatible = "x-powers,axp813"; reg = <0x3a3>; interrupt-parent = <&r_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>;