From: Stephen Warren Date: Fri, 16 Dec 2011 22:12:26 +0000 (-0700) Subject: arm/tegra: Harmony PCIe: Don't touch pinmux X-Git-Tag: firefly_0821_release~3680^2~3792^2~4^2^2~7 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6e96aca397d55d06a69c699871879ade0d3a1759;p=firefly-linux-kernel-4.4.55.git arm/tegra: Harmony PCIe: Don't touch pinmux The Harmony pinmux table is already set up to mux the PCIe signals onto the appropriate pin groups. Don't manually fiddle with the pinmux in the Harmony PCIe setup code. Merge note: This will have a merge conflict with Peter De Schrijver's "arm/tegra: prepare pinmux code for multiple tegra variants" due to context. When merging the two, make sure to also remove the include of that his patch added, since it's no longer needed after this patch. Signed-off-by: Stephen Warren Signed-off-by: Olof Johansson --- diff --git a/arch/arm/mach-tegra/board-harmony-pcie.c b/arch/arm/mach-tegra/board-harmony-pcie.c index 6db7d699ef1c..33c4fedab840 100644 --- a/arch/arm/mach-tegra/board-harmony-pcie.c +++ b/arch/arm/mach-tegra/board-harmony-pcie.c @@ -22,7 +22,6 @@ #include -#include #include "board.h" #include "board-harmony.h" @@ -48,10 +47,6 @@ static int __init harmony_pcie_init(void) regulator_enable(regulator); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_GPV, TEGRA_TRI_NORMAL); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_NORMAL); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_NORMAL); - err = tegra_pcie_init(true, true); if (err) goto err_pcie; @@ -59,10 +54,6 @@ static int __init harmony_pcie_init(void) return 0; err_pcie: - tegra_pinmux_set_tristate(TEGRA_PINGROUP_GPV, TEGRA_TRI_TRISTATE); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_TRISTATE); - tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_TRISTATE); - regulator_disable(regulator); regulator_put(regulator); err_reg: