From: Felipe Balbi Date: Thu, 4 Dec 2014 17:01:55 +0000 (-0600) Subject: ARM: dts: am437x-sk: add explicit MMC0 pinmux X-Git-Tag: firefly_0821_release~176^2~2307^2~2^2~39 X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=fb135053436554afd29cd2b7e74a6101ce51f19c;p=firefly-linux-kernel-4.4.55.git ARM: dts: am437x-sk: add explicit MMC0 pinmux By don't relying on implicit MMC0 pulldown we make sure that pins are marked busy and even if we have a broken bootloader, MMC0 will remain functional. Signed-off-by: Felipe Balbi Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index 59226e7f70b2..dd1ea0bd3e58 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -167,6 +167,12 @@ mmc1_pins: pinmux_mmc1_pins { pinctrl-single,pins = < + 0x0f0 (PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */ + 0x0f4 (PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */ + 0x0f8 (PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */ + 0x0fc (PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */ + 0x100 (PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */ + 0x104 (PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ >; };