diff options
| author | Rakesh Goyal <rgoyal@nvidia.com> | 2012-06-22 17:51:11 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-06-29 13:53:05 -0700 |
| commit | 0a7572c38c979aec2caeeea12eec1dd52c4bc265 (patch) | |
| tree | b68460c057826765615bdd1001d5c366f402c0b0 /arch/arm/mach-tegra/board-enterprise.c | |
| parent | 487c53ebd680020f6e27e8dd8feb2161a9d8fd4a (diff) | |
arm: tegra: enterprise: Firmware update support for pn544
Enable firmware GPIO for board E1205 with fab A03 or A04.
Resubmitting the changes as required for firmware download.
Bug 959290
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: http://git-master/r/110558
(cherry picked from commit c715bf0aafb5449a5a0c190b1e4f89dd3778eba2)
Change-Id: I38629a5e33afa03473cdf375982d97beabe302e6
Reviewed-on: http://git-master/r/111413
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-enterprise.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-enterprise.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-enterprise.c b/arch/arm/mach-tegra/board-enterprise.c index 2bf5356f512a..f73ce452e922 100644 --- a/arch/arm/mach-tegra/board-enterprise.c +++ b/arch/arm/mach-tegra/board-enterprise.c @@ -902,6 +902,16 @@ static void enterprise_baseband_init(void) #endif } } +static void enterprise_nfc_init(void) +{ + struct board_info bi; + + /* Enable firmware GPIO PX7 for board E1205 */ + tegra_get_board_info(&bi); + if (bi.board_id == BOARD_E1205 && bi.fab >= BOARD_FAB_A03) { + nfc_pdata.firm_gpio = TEGRA_GPIO_PX7; + } +} static void __init tegra_enterprise_init(void) { @@ -919,6 +929,7 @@ static void __init tegra_enterprise_init(void) enterprise_edp_init(); #endif enterprise_kbc_init(); + enterprise_nfc_init(); enterprise_touch_init(); enterprise_audio_init(); enterprise_baseband_init(); |