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| author | Stephen Warren <swarren@nvidia.com> | 2014-04-22 14:37:52 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-05-13 10:41:31 -0700 |
| commit | 4a68d3431ace189746ffb498dc9e844296626615 (patch) | |
| tree | ff144701376db234d63f06087b9d691b2d67e74a /arch/arm/include | |
| parent | 48ec7a946815e984f20b9478edfe46d4b08484c7 (diff) | |
| download | u-boot-imx-4a68d3431ace189746ffb498dc9e844296626615.zip u-boot-imx-4a68d3431ace189746ffb498dc9e844296626615.tar.gz u-boot-imx-4a68d3431ace189746ffb498dc9e844296626615.tar.bz2 | |
ARM: tegra: allow pinmux mux option not to be set by init tables
Define enum PMUX_FUNC_DEFAULT, which indicates that a table entry passed
to pinmux_config_pingrp()/pinmux_config_pingrp_table() shouldn't change
the mux option in HW.
For pins that will be used as GPIOs, the mux option is irrelevant, so we
simply don't want to define any mux option in the pinmux initialization
table.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra114/pinmux.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/pinmux.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/pinmux.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra30/pinmux.h | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra114/pinmux.h b/arch/arm/include/asm/arch-tegra114/pinmux.h index c1cb3ef..b86562a 100644 --- a/arch/arm/include/asm/arch-tegra114/pinmux.h +++ b/arch/arm/include/asm/arch-tegra114/pinmux.h @@ -231,6 +231,7 @@ enum pmux_drvgrp { }; enum pmux_func { + PMUX_FUNC_DEFAULT, PMUX_FUNC_BLINK, PMUX_FUNC_CEC, PMUX_FUNC_CLDVFS, diff --git a/arch/arm/include/asm/arch-tegra124/pinmux.h b/arch/arm/include/asm/arch-tegra124/pinmux.h index c49801c..1884935 100644 --- a/arch/arm/include/asm/arch-tegra124/pinmux.h +++ b/arch/arm/include/asm/arch-tegra124/pinmux.h @@ -247,6 +247,7 @@ enum pmux_drvgrp { }; enum pmux_func { + PMUX_FUNC_DEFAULT, PMUX_FUNC_BLINK, PMUX_FUNC_CCLA, PMUX_FUNC_CEC, diff --git a/arch/arm/include/asm/arch-tegra20/pinmux.h b/arch/arm/include/asm/arch-tegra20/pinmux.h index 11c0104..f7bc97f 100644 --- a/arch/arm/include/asm/arch-tegra20/pinmux.h +++ b/arch/arm/include/asm/arch-tegra20/pinmux.h @@ -166,6 +166,7 @@ enum pmux_pingrp { * purely a convenience. The translation is done through a table search. */ enum pmux_func { + PMUX_FUNC_DEFAULT, PMUX_FUNC_AHB_CLK, PMUX_FUNC_APB_CLK, PMUX_FUNC_AUDIO_SYNC, diff --git a/arch/arm/include/asm/arch-tegra30/pinmux.h b/arch/arm/include/asm/arch-tegra30/pinmux.h index 6d83061..a42e009 100644 --- a/arch/arm/include/asm/arch-tegra30/pinmux.h +++ b/arch/arm/include/asm/arch-tegra30/pinmux.h @@ -306,6 +306,7 @@ enum pmux_drvgrp { }; enum pmux_func { + PMUX_FUNC_DEFAULT, PMUX_FUNC_BLINK, PMUX_FUNC_CEC, PMUX_FUNC_CLK_12M_OUT, |