diff options
| author | Hyungwoo Yang <hyungwooy@nvidia.com> | 2011-09-12 18:28:10 -0700 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-09-13 18:57:10 -0700 |
| commit | ce437b182464dbcc84b9317ad7b423ad12320f42 (patch) | |
| tree | 6f01d459f8307a9ae85c6c3c8814087c5d4eb5c0 /arch/arm | |
| parent | 79e47da826efbf362f049ebafc6fa3acdcfcd732 (diff) | |
tegra: cardhu: support E1198 + PM313
This change supports PM313(reworked) with 19X12 on E1198.
Bug ID : 875415
Change-Id: Ia774278c8f652dfb4204bb7c82976f101f0b559e
Reviewed-on: http://git-master/r/51929
Reviewed-by: Hyungwoo Yang <hyungwooy@nvidia.com>
Tested-by: Hyungwoo Yang <hyungwooy@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu-pinmux.c | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu-pinmux.c b/arch/arm/mach-tegra/board-cardhu-pinmux.c index 81fa93d24f19..2e9d859ff352 100644 --- a/arch/arm/mach-tegra/board-cardhu-pinmux.c +++ b/arch/arm/mach-tegra/board-cardhu-pinmux.c @@ -600,30 +600,19 @@ struct pin_info_low_power_mode { struct pin_info_low_power_mode pin_lpm_cardhu_common[] = { PIN_GPIO_LPM("GMI_CS3_N", TEGRA_GPIO_PK4, 0, 0), PIN_GPIO_LPM("GMI_CS4_N", TEGRA_GPIO_PK2, 1, 0), - PIN_GPIO_LPM("GMI_AD9", TEGRA_GPIO_PH1, 0, 0), - PIN_GPIO_LPM("GMI_AD11", TEGRA_GPIO_PH3, 0, 0), PIN_GPIO_LPM("GMI_CS7", TEGRA_GPIO_PI6, 1, 0), PIN_GPIO_LPM("GMI_CS0", TEGRA_GPIO_PJ0, 1, 0), PIN_GPIO_LPM("GMI_CS1", TEGRA_GPIO_PJ2, 1, 0), PIN_GPIO_LPM("GMI_WP_N", TEGRA_GPIO_PC7, 1, 0), }; -struct pin_info_low_power_mode vddio_gmi_pins_pm269[] = { - PIN_GPIO_LPM("GMI_CS2", TEGRA_GPIO_PK3, 1, 0), - PIN_GPIO_LPM("GMI_CS3_N", TEGRA_GPIO_PK4, 0, 0), - PIN_GPIO_LPM("GMI_CS4_N", TEGRA_GPIO_PK2, 1, 0), +/* E1198 without PM313 display board */ +struct pin_info_low_power_mode pin_lpm_cardhu_common_wo_pm313[] = { PIN_GPIO_LPM("GMI_AD9", TEGRA_GPIO_PH1, 0, 0), - PIN_GPIO_LPM("GMI_CS7", TEGRA_GPIO_PI6, 1, 0), - PIN_GPIO_LPM("GMI_CS0", TEGRA_GPIO_PJ0, 1, 0), - PIN_GPIO_LPM("GMI_CS1", TEGRA_GPIO_PJ2, 1, 0), - PIN_GPIO_LPM("GMI_WP_N", TEGRA_GPIO_PC7, 1, 0), - PIN_GPIO_LPM("GMI_A16", TEGRA_GPIO_PJ7, 0, 0), - PIN_GPIO_LPM("GMI_A17", TEGRA_GPIO_PB0, 0, 0), - PIN_GPIO_LPM("GMI_A18", TEGRA_GPIO_PB1, 1, 0), - PIN_GPIO_LPM("GMI_A19", TEGRA_GPIO_PK7, 0, 0), + PIN_GPIO_LPM("GMI_AD11", TEGRA_GPIO_PH3, 0, 0), }; -struct pin_info_low_power_mode vddio_gmi_pins_pm269_pm313[] = { +struct pin_info_low_power_mode vddio_gmi_pins_pm269[] = { PIN_GPIO_LPM("GMI_CS3_N", TEGRA_GPIO_PK4, 0, 0), PIN_GPIO_LPM("GMI_CS4_N", TEGRA_GPIO_PK2, 1, 0), PIN_GPIO_LPM("GMI_CS7", TEGRA_GPIO_PI6, 1, 0), @@ -636,6 +625,12 @@ struct pin_info_low_power_mode vddio_gmi_pins_pm269_pm313[] = { PIN_GPIO_LPM("GMI_A19", TEGRA_GPIO_PK7, 0, 0), }; +/* PM269 without PM313 display board */ +struct pin_info_low_power_mode vddio_gmi_pins_pm269_wo_pm313[] = { + PIN_GPIO_LPM("GMI_CS2", TEGRA_GPIO_PK3, 1, 0), + PIN_GPIO_LPM("GMI_AD9", TEGRA_GPIO_PH1, 0, 0), +}; + static void set_unused_pin_gpio(struct pin_info_low_power_mode *lpm_pin_info, int list_count) { @@ -679,20 +674,26 @@ int __init cardhu_pins_state_init(void) tegra_get_board_info(&board_info); tegra_get_display_board_info(&display_board_info); if ((board_info.board_id == BOARD_E1291) || - (board_info.board_id == BOARD_E1198)) + (board_info.board_id == BOARD_E1198)) { set_unused_pin_gpio(&pin_lpm_cardhu_common[0], ARRAY_SIZE(pin_lpm_cardhu_common)); + if (display_board_info.board_id != BOARD_DISPLAY_PM313) { + set_unused_pin_gpio(&pin_lpm_cardhu_common_wo_pm313[0], + ARRAY_SIZE(pin_lpm_cardhu_common_wo_pm313)); + } + } + if ((board_info.board_id == BOARD_PM269) || (board_info.board_id == BOARD_PM305) || (board_info.board_id == BOARD_PM311)) { - if (display_board_info.board_id == BOARD_DISPLAY_PM313) { - set_unused_pin_gpio(&vddio_gmi_pins_pm269_pm313[0], - ARRAY_SIZE(vddio_gmi_pins_pm269_pm313)); - } else { set_unused_pin_gpio(&vddio_gmi_pins_pm269[0], - ARRAY_SIZE(vddio_gmi_pins_pm269)); - } + ARRAY_SIZE(vddio_gmi_pins_pm269)); + + if (display_board_info.board_id != BOARD_DISPLAY_PM313) { + set_unused_pin_gpio(&vddio_gmi_pins_pm269_wo_pm313[0], + ARRAY_SIZE(vddio_gmi_pins_pm269_wo_pm313)); + } } return 0; |