From: Cyril Chemparathy <cyril-l0cyMroinI0@public.gmane.org> To: davinci-linux-open-source-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/@public.gmane.org, spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, lrg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org, broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org, rpurdie@rpsys Cc: dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, khilman-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org, Cyril Chemparathy <cyril-l0cyMroinI0@public.gmane.org>, akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org, alan-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org Subject: [PATCH v7 11/12] davinci: add tnetv107x evm backlight device Date: Tue, 7 Dec 2010 09:52:01 -0500 [thread overview] Message-ID: <1291733522-3626-12-git-send-email-cyril@ti.com> (raw) In-Reply-To: <1291733522-3626-1-git-send-email-cyril-l0cyMroinI0@public.gmane.org> The tnetv107x evm board has a backlight device that is connected on one of the SSP ports. This patch adds the board definitions necessary to plug the backlight driver to the GPIO corresponding to this SSP pin. Signed-off-by: Cyril Chemparathy <cyril-l0cyMroinI0@public.gmane.org> --- arch/arm/mach-davinci/board-tnetv107x-evm.c | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index e3863dd..ac62de2 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -44,6 +44,7 @@ #define EVM_MMC_WP_GPIO 21 #define EVM_MMC_CD_GPIO 24 #define EVM_SPI_CS_GPIO 54 +#define EVM_BACKLIGHT_GPIO (SSP_GPIO_START + 2) static int initialize_gpio(int gpio, char *desc) { @@ -353,6 +354,12 @@ static struct spi_board_info spi_info[] __initconst = { }, }; +static struct platform_device backlight_device = { + .name = "tps6116x", + .id = -1, + .dev.platform_data = (void *)EVM_BACKLIGHT_GPIO, +}; + static __init void tnetv107x_evm_board_init(void) { davinci_cfg_reg_list(sdio1_pins); @@ -364,6 +371,13 @@ static __init void tnetv107x_evm_board_init(void) spi_register_board_info(spi_info, ARRAY_SIZE(spi_info)); } +static int __init tnetv107x_evm_late_init(void) +{ + platform_device_register(&backlight_device); + return 0; +} +late_initcall(tnetv107x_evm_late_init); + #ifdef CONFIG_SERIAL_8250_CONSOLE static int __init tnetv107x_evm_console_init(void) { -- 1.7.1 ------------------------------------------------------------------------------ What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d
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From: cyril@ti.com (Cyril Chemparathy) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v7 11/12] davinci: add tnetv107x evm backlight device Date: Tue, 7 Dec 2010 09:52:01 -0500 [thread overview] Message-ID: <1291733522-3626-12-git-send-email-cyril@ti.com> (raw) In-Reply-To: <1291733522-3626-1-git-send-email-cyril@ti.com> The tnetv107x evm board has a backlight device that is connected on one of the SSP ports. This patch adds the board definitions necessary to plug the backlight driver to the GPIO corresponding to this SSP pin. Signed-off-by: Cyril Chemparathy <cyril@ti.com> --- arch/arm/mach-davinci/board-tnetv107x-evm.c | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index e3863dd..ac62de2 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -44,6 +44,7 @@ #define EVM_MMC_WP_GPIO 21 #define EVM_MMC_CD_GPIO 24 #define EVM_SPI_CS_GPIO 54 +#define EVM_BACKLIGHT_GPIO (SSP_GPIO_START + 2) static int initialize_gpio(int gpio, char *desc) { @@ -353,6 +354,12 @@ static struct spi_board_info spi_info[] __initconst = { }, }; +static struct platform_device backlight_device = { + .name = "tps6116x", + .id = -1, + .dev.platform_data = (void *)EVM_BACKLIGHT_GPIO, +}; + static __init void tnetv107x_evm_board_init(void) { davinci_cfg_reg_list(sdio1_pins); @@ -364,6 +371,13 @@ static __init void tnetv107x_evm_board_init(void) spi_register_board_info(spi_info, ARRAY_SIZE(spi_info)); } +static int __init tnetv107x_evm_late_init(void) +{ + platform_device_register(&backlight_device); + return 0; +} +late_initcall(tnetv107x_evm_late_init); + #ifdef CONFIG_SERIAL_8250_CONSOLE static int __init tnetv107x_evm_console_init(void) { -- 1.7.1
next prev parent reply other threads:[~2010-12-07 14:52 UTC|newest] Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-12-07 14:51 [PATCH v7 00/12] tnetv107x ssp drivers Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy [not found] ` <1291733522-3626-1-git-send-email-cyril-l0cyMroinI0@public.gmane.org> 2010-12-07 14:51 ` [PATCH v7 01/12] misc: add driver for sequencer serial port Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy [not found] ` <1291733522-3626-2-git-send-email-cyril-l0cyMroinI0@public.gmane.org> 2010-12-11 0:13 ` Kevin Hilman 2010-12-11 0:13 ` Kevin Hilman 2010-12-07 14:51 ` [PATCH v7 02/12] davinci: add tnetv107x ssp platform device Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy 2010-12-07 14:51 ` [PATCH v7 03/12] davinci: add ssp config for tnetv107x evm board Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy 2010-12-07 14:51 ` [PATCH v7 04/12] spi: add ti-ssp spi master driver Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy [not found] ` <1291733522-3626-5-git-send-email-cyril-l0cyMroinI0@public.gmane.org> 2010-12-31 6:26 ` Grant Likely 2010-12-31 6:26 ` Grant Likely 2010-12-07 14:51 ` [PATCH v7 05/12] davinci: add spi devices on tnetv107x evm Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy 2010-12-07 14:51 ` [PATCH v7 06/12] regulator: add driver for tps6524x regulator Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy [not found] ` <1291733522-3626-7-git-send-email-cyril-l0cyMroinI0@public.gmane.org> 2010-12-07 15:22 ` Mark Brown 2010-12-07 15:22 ` Mark Brown [not found] ` <20101207152222.GD9689-HF5t3jzXg/6ND3a5+9QAFujbO/Zr0HzV@public.gmane.org> 2010-12-07 16:46 ` Cyril Chemparathy 2010-12-07 16:46 ` Cyril Chemparathy 2010-12-07 14:51 ` [PATCH v7 07/12] davinci: add tnetv107x evm regulators Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy 2010-12-07 14:51 ` [PATCH v7 08/12] gpio: add ti-ssp gpio driver Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy [not found] ` <1291733522-3626-9-git-send-email-cyril-l0cyMroinI0@public.gmane.org> 2010-12-31 6:16 ` Grant Likely 2010-12-31 6:16 ` Grant Likely 2010-12-07 14:51 ` [PATCH v7 09/12] davinci: add tnetv107x evm ti-ssp gpio device Cyril Chemparathy 2010-12-07 14:51 ` Cyril Chemparathy 2010-12-07 14:52 ` [PATCH v7 10/12] backlight: add support for tps6116x controller Cyril Chemparathy 2010-12-07 14:52 ` Cyril Chemparathy 2010-12-07 14:52 ` Cyril Chemparathy [this message] 2010-12-07 14:52 ` [PATCH v7 11/12] davinci: add tnetv107x evm backlight device Cyril Chemparathy [not found] ` <1291733522-3626-12-git-send-email-cyril-l0cyMroinI0@public.gmane.org> 2010-12-09 8:55 ` Nori, Sekhar 2010-12-09 8:55 ` Nori, Sekhar 2010-12-09 11:00 ` Nori, Sekhar [not found] ` <B85A65D85D7EB246BE421B3FB0FBB5930247CD84F4-/tLxBxkBPtCIQmiDNMet8wC/G2K4zDHf@public.gmane.org> 2010-12-09 14:58 ` Cyril Chemparathy 2010-12-09 14:58 ` Cyril Chemparathy [not found] ` <4D00EEA1.8070201-l0cyMroinI0@public.gmane.org> 2010-12-10 16:01 ` Nori, Sekhar 2010-12-10 16:01 ` Nori, Sekhar [not found] ` <B85A65D85D7EB246BE421B3FB0FBB5930247CD8CE8-/tLxBxkBPtCIQmiDNMet8wC/G2K4zDHf@public.gmane.org> 2010-12-10 16:56 ` Kevin Hilman 2010-12-10 16:56 ` Kevin Hilman [not found] ` <B85A65D85D7EB246BE421B3FB0FBB5930247CD83E1-/tLxBxkBPtCIQmiDNMet8wC/G2K4zDHf@public.gmane.org> 2010-12-09 11:00 ` Nori, Sekhar 2010-12-07 14:52 ` [PATCH v7 12/12] davinci: add tnetv107x evm i2c eeprom device Cyril Chemparathy 2010-12-07 14:52 ` Cyril Chemparathy 2010-12-11 0:19 ` [PATCH v7 00/12] tnetv107x ssp drivers Kevin Hilman 2010-12-11 0:19 ` Kevin Hilman [not found] ` <87r5dp6tzv.fsf-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org> 2010-12-11 12:42 ` Mark Brown 2010-12-11 12:42 ` Mark Brown [not found] ` <20101211124242.GE9380-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org> 2010-12-30 21:05 ` Grant Likely 2010-12-30 21:05 ` Grant Likely
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