From mboxrd@z Thu Jan 1 00:00:00 1970 From: Piotr Wilczek Date: Wed, 07 May 2014 07:58:33 +0200 Subject: [U-Boot] [PATCH v12 0/2] S5P: Exynos: Add GPIO numbering feature In-Reply-To: <1399386965-13933-1-git-send-email-akshay.s@samsung.com> References: <1399386965-13933-1-git-send-email-akshay.s@samsung.com> Message-ID: <5369CB89.70705@samsung.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 05/06/2014 04:36 PM, Akshay Saraswat wrote: > Used a script to recheck/verify pin mapping and existing mapping > appears to be fine, returning correct bank and pin values. > Did ./MAKEALL -a arm and found all Exynos/S5P related boards > compiled successfully. > Couldn't test booting over all of them. > Tested U-Boot bootup over SMDK5420, SMDK5250, Snow. > Requesting maintaners to please test over affected SoCs/boards. > > Changes in V2: > - Enabled CMD_GPIO as suggested by Simon Glass > and supported same for EXYNOS5. > Changes in V3: > - New patch added to rename S5P GPIO definitions > to S5P_GPIO. > - GPIO Table added to calculate the base address > of input gpio bank. > Changes in V4: > - To have consistent 0..n-1 GPIO numbering the banks > are divided into different parts where ever they > have holes in them. > - Function and table to support gpio command moved > to s5p-gpio driver. > - Rebased on latest u-boot-samsung tree. > Changes in V5: > - Rebased on latest u-boot-samsung tree. > - Removed Exynos5 specific code in gpio driver api to > get bank. > - Added #define HAVE_GENERIC_GPIO in config file > to remove conditinal CPU check in gpio driver. > Changes in V6: > - Isolated config changes in a new patch. > - Updated patches with corresponding changes for Exynos 5420. > Changes in V7: > - Added changes for other SoCs like Exynos 4412, 4210 etc. > Changes in V8: > - Changed Subject of patch 2/2 to reflect affected SoCs/boards. > - Fixed arndale board compile time errors introduced due to > patch-set v7. > Changes in V9: > - Fixed checkpatch errors. > - Fixed naming error in exynosxxxx_gpio_data arrays which could > be the possible reason behind data abort witnessed over > Exynos4 boards. > Changes in v10: > - Made arch-exynos/gpio.h -> arch/gpio.h. > - Removed dead code. > - Replaced exynos_gpio_get calls with corresponding pin number. > - Edited pin numbmers in dts files. > Changes in v11: > - Created and fixed pinmux_config for Exynos 4412. > - Removed dead code. > Changes in v12: > - Added change logs in individual patches. > - Fixed few bugs and typos. > - Added "Acked-by: Przemyslaw Marczak". > > Akshay Saraswat (2): > S5P: Exynos: Add GPIO pin numbering and rename definitions > S5P: Exynos: Config: Enable GPIO CMD config > > arch/arm/cpu/armv7/exynos/pinmux.c | 561 +++++---- > arch/arm/dts/exynos4210-origen.dts | 4 +- > arch/arm/dts/exynos4210-trats.dts | 6 +- > arch/arm/dts/exynos4210-universal_c210.dts | 4 +- > arch/arm/dts/exynos4412-trats2.dts | 4 +- > arch/arm/include/asm/arch-exynos/cpu.h | 17 +- > arch/arm/include/asm/arch-exynos/gpio.h | 1761 +++++++++++++++++++++++----- > arch/arm/include/asm/arch-s5pc1xx/gpio.h | 948 ++++++++++++--- > board/samsung/arndale/arndale.c | 11 +- > board/samsung/goni/goni.c | 32 +- > board/samsung/smdk5250/exynos5-dt.c | 20 +- > board/samsung/smdk5250/smdk5250.c | 19 +- > board/samsung/smdk5420/smdk5420.c | 15 +- > board/samsung/smdkc100/smdkc100.c | 5 +- > board/samsung/smdkv310/smdkv310.c | 19 +- > board/samsung/trats/trats.c | 39 +- > board/samsung/trats2/trats2.c | 74 +- > board/samsung/universal_c210/universal.c | 51 +- > drivers/gpio/s5p_gpio.c | 204 +++- > include/configs/exynos5-dt.h | 2 + > include/configs/s5p_goni.h | 4 +- > include/configs/s5pc210_universal.h | 16 +- > include/configs/smdkv310.h | 1 + > include/configs/trats.h | 8 +- > include/configs/trats2.h | 4 +- > 25 files changed, 2918 insertions(+), 911 deletions(-) > Tested on Trats2. Tested-by: Piotr Wilczek Best regards, Piotr Wilczek