From 56b74ed9c1e8050408b9beeee25888a49a458997 Mon Sep 17 00:00:00 2001 From: Enric Balletbo i Serra Date: Mon, 22 May 2017 11:01:52 +0200 Subject: ARM: dts: am335x-sl50: Fix card detect pin for mmc1 The second version of the hardware moved the card detect pin from gpio0_6 to gpio1_9, as we won't support the first hardware version fix the pinmux configuration of this pin. Fixes: 8584d4fc ("ARM: dts: am335x-sl50: Add Toby-Churchill SL50 board support.") Cc: # 4.11 Signed-off-by: Enric Balletbo i Serra Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-sl50.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts index c5d2589c55fc..da4f8e376b9f 100644 --- a/arch/arm/boot/dts/am335x-sl50.dts +++ b/arch/arm/boot/dts/am335x-sl50.dts @@ -220,7 +220,7 @@ mmc1_pins: pinmux_mmc1_pins { pinctrl-single,pins = < - AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + AM33XX_IOPAD(0x96c, PIN_INPUT | MUX_MODE7) /* uart0_rtsn.gpio1_9 */ >; }; @@ -384,7 +384,7 @@ pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; bus-width = <4>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + cd-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; vmmc-supply = <&vmmcsd_fixed>; }; -- cgit v1.2.3 From db145db99f5bf30acc12d7450b9ad0707072a7be Mon Sep 17 00:00:00 2001 From: Enric Balletbo i Serra Date: Mon, 22 May 2017 11:01:53 +0200 Subject: ARM: dts: am335x-sl50: Fix cannot claim requested pins for spi0 We don't need to bitbang these pins anymore, instead we muxed these pins as SPI, after this change, done in commit 6c69f726, we introduced the following error: pinctrl-single 44e10800.pinmux: pin PIN85 already requested \ by 44e10800.pinmux; cannot claim for 48030000.spi pinctrl-single 44e10800.pinmux: pin-85 (48030000.spi) status -22 Fixes: 6c69f726 ("ARM: dts: am335x-sl50: Enable SPI0 interface and Flash Memory") Cc: # 4.11 Signed-off-by: Enric Balletbo i Serra Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-sl50.dts | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch') diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts index da4f8e376b9f..fc864a855991 100644 --- a/arch/arm/boot/dts/am335x-sl50.dts +++ b/arch/arm/boot/dts/am335x-sl50.dts @@ -280,10 +280,6 @@ AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE7) /* nKbdReset - gpmc_ad13.gpio1_13 */ AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE7) /* nDispReset - gpmc_ad14.gpio1_14 */ AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* USB1_enPower - gpmc_a1.gpio1_17 */ - /* AVR Programming - SPI Bus (bit bang) - Screen and Keyboard */ - AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMOSI spi0_d0.gpio0_3 */ - AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMISO spi0_d1.gpio0_4 */ - AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattSCLK spi0_clk.gpio0_2 */ /* PDI Bus - Battery system */ AM33XX_IOPAD(0x840, PIN_INPUT_PULLUP | MUX_MODE7) /* nBattReset gpmc_a0.gpio1_16 */ AM33XX_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE7) /* BattPDIData gpmc_ad15.gpio1_15 */ -- cgit v1.2.3