This series is intended to update Davinci GPIO driver and reuse it for Keystone SoCs, because Keystone uses the similar GPIO IP like Davinci. Keystone GPIO IP: supports: - up to 32 GPIO lines; - only unbanked irqs;
See Documentation: Keystone - http://www.ti.com/lit/ug/sprugv1/sprugv1.pdf This series depends on: [1] "[PATCH 1/2] gpio: davinci: Fix a check for unbanked gpio" https://lkml.org/lkml/2013/11/8/22 [2] "[PATCH v6 0/6] gpio: daVinci: cleanup and feature enhancement" https://www.mail-archive.com/devicetree@vger.kernel.org/msg05970.html [3] "gpio: davinci: get rid of DAVINCI_N_GPIO" https://lkml.org/lkml/2013/11/26/405 [4] "gpio: introduce GPIO_DAVINCI kconfig option" https://lkml.org/lkml/2013/11/26/435 [5] "gpio: davinci: use chained_irq_enter/chained_irq_exit API" https://lkml.org/lkml/2013/11/26/428 To handle all dependencies, I've created a branch where I collected all "ready to merge" patches (all acks added in patches) and this series: - https://github.com/grygoriyS/linux.git - branch: keystone-master-gpio-for-next The "keystone-master-gpio-for-next" based on: https://git.kernel.org/cgit/linux/kernel/git/ssantosh/linux-keystone.git branch: keystone/master + where I've merged in: https://git.kernel.org/cgit/linux/kernel/git/nsekhar/linux-davinci.git branch: fixes List of commits: 6fb66de gpio: davinci: reuse for Keystone SoC c0c5422 gpio: davinci: don't create irq_domain in case of unbanked irqs df9f7bc gpio: davinci: use chained_irq_enter/chained_irq_exit API 6230c92 gpio: davinci: introduce GPIO_DAVINCI kconfig option 8b0c1a8 gpio: davinci: get rid of DAVINCI_N_GPIO 5eb07f7 gpio: davinci: add OF support df3e59d gpio: davinci: remove unused variable intc_irq_num 38804b6 gpio: davinci: converts to use irqdomain 94eac24 gpio: davinci: use {readl|writel}_relaxed() instead of __raw_* CC: Linus Walleij <linus.wall...@linaro.org> CC: Sekhar Nori <nsek...@ti.com> CC: Santosh Shilimkar <santosh.shilim...@ti.com> Grygorii Strashko (2): gpio: davinci: don't create irq_domain in case of unbanked irqs gpio: davinci: reuse for Keystone SoC .../devicetree/bindings/gpio/gpio-davinci.txt | 4 +- drivers/gpio/gpio-davinci.c | 83 ++++++++++++++------ 2 files changed, 59 insertions(+), 28 deletions(-) -- 1.7.9.5 _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
