diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2011-02-05 17:02:09 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-04-26 15:51:16 -0700 |
| commit | fce1d8b2baff254ac53dc732ca77894ba50d9481 (patch) | |
| tree | e59259317889c3ad7e77fe3bfe8459bff444a88e /arch/arm/mach-tegra/board-cardhu.h | |
| parent | d5071f1338a1870577f88b40987dc21440e01b12 (diff) | |
arm: tegra: cardhu: support for PCA6416 gpio expander
Supporting PCA6416 i2c-bus gpio expander placed on PMU module
of E1187/E1186 board.
Original-Change-Id: I9462aefb8c370e8853253c6f9b36d7c1b1ae8c10
Reviewed-on: http://git-master/r/18151
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Animesh Kishore <ankishore@nvidia.com>
Tested-by: Animesh Kishore <ankishore@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Change-Id: I3a703eed03a92ea25f710c16cf6fae6d3716575e
Diffstat (limited to 'arch/arm/mach-tegra/board-cardhu.h')
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu.h b/arch/arm/mach-tegra/board-cardhu.h index 689ca70fccfb..822f3ba7f55e 100644 --- a/arch/arm/mach-tegra/board-cardhu.h +++ b/arch/arm/mach-tegra/board-cardhu.h @@ -23,6 +23,13 @@ #include <mach/gpio.h> +#define BOARD_E1187 0x0B57 +#define BOARD_E1186 0x0B56 +#define BOARD_E1198 0x0B62 +#define BOARD_E1291 0x0C5B + +/* External peripheral act as gpio */ +/* TPS6591x GPIOs */ #define TPS6591X_GPIO_BASE TEGRA_NR_GPIOS #define TPS6591X_GPIO_GP0 (TPS6591X_GPIO_BASE + 0) #define TPS6591X_GPIO_GP1 (TPS6591X_GPIO_BASE + 1) @@ -33,6 +40,27 @@ #define TPS6591X_GPIO_GP6 (TPS6591X_GPIO_BASE + 6) #define TPS6591X_GPIO_GP7 (TPS6591X_GPIO_BASE + 7) #define TPS6591X_GPIO_GP8 (TPS6591X_GPIO_BASE + 8) +#define TPS6591X_GPIO_END (TPS6591X_GPIO_GP8 + 1) + +/* PMU_TCA6416 GPIOs */ +#define PMU_TCA6416_GPIO_BASE (TPS6591X_GPIO_END) +#define PMU_TCA6416_GPIO_PORT00 (PMU_TCA6416_GPIO_BASE + 0) +#define PMU_TCA6416_GPIO_PORT01 (PMU_TCA6416_GPIO_BASE + 1) +#define PMU_TCA6416_GPIO_PORT02 (PMU_TCA6416_GPIO_BASE + 2) +#define PMU_TCA6416_GPIO_PORT03 (PMU_TCA6416_GPIO_BASE + 3) +#define PMU_TCA6416_GPIO_PORT04 (PMU_TCA6416_GPIO_BASE + 4) +#define PMU_TCA6416_GPIO_PORT05 (PMU_TCA6416_GPIO_BASE + 5) +#define PMU_TCA6416_GPIO_PORT06 (PMU_TCA6416_GPIO_BASE + 6) +#define PMU_TCA6416_GPIO_PORT07 (PMU_TCA6416_GPIO_BASE + 7) +#define PMU_TCA6416_GPIO_PORT10 (PMU_TCA6416_GPIO_BASE + 8) +#define PMU_TCA6416_GPIO_PORT11 (PMU_TCA6416_GPIO_BASE + 9) +#define PMU_TCA6416_GPIO_PORT12 (PMU_TCA6416_GPIO_BASE + 10) +#define PMU_TCA6416_GPIO_PORT13 (PMU_TCA6416_GPIO_BASE + 11) +#define PMU_TCA6416_GPIO_PORT14 (PMU_TCA6416_GPIO_BASE + 12) +#define PMU_TCA6416_GPIO_PORT15 (PMU_TCA6416_GPIO_BASE + 13) +#define PMU_TCA6416_GPIO_PORT16 (PMU_TCA6416_GPIO_BASE + 14) +#define PMU_TCA6416_GPIO_PORT17 (PMU_TCA6416_GPIO_BASE + 15) +#define PMU_TCA6416_GPIO_END (PMU_TCA6416_GPIO_BASE + 16) /* PCA954x I2C bus expander bus addresses */ #define PCA954x_I2C_BUS_BASE 6 |