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| author | Hans de Goede <hdegoede@redhat.com> | 2015-01-26 16:46:43 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-02-02 13:55:14 +0100 |
| commit | d35488c7359ac5b6e20d9fe1895360aa7f3122f2 (patch) | |
| tree | f85fa7eb448f93aaa8f6227f1f73c5609eff68b3 /arch/arm/cpu | |
| parent | 40d0cdda3e2667260100b75d79a9a53f206a0739 (diff) | |
| download | talos-obmc-uboot-d35488c7359ac5b6e20d9fe1895360aa7f3122f2.tar.gz talos-obmc-uboot-d35488c7359ac5b6e20d9fe1895360aa7f3122f2.zip | |
sunxi: rsb: Add sun9i (A80 support)
Add support for the A80 to the rsb code.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/rsb.c | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/Makefile b/arch/arm/cpu/armv7/sunxi/Makefile index 1c4b7633f9..48db7442f4 100644 --- a/arch/arm/cpu/armv7/sunxi/Makefile +++ b/arch/arm/cpu/armv7/sunxi/Makefile @@ -15,8 +15,10 @@ obj-y += pinmux.o obj-y += usbc.o obj-$(CONFIG_MACH_SUN6I) += prcm.o obj-$(CONFIG_MACH_SUN8I) += prcm.o +obj-$(CONFIG_MACH_SUN9I) += prcm.o obj-$(CONFIG_MACH_SUN6I) += p2wi.o obj-$(CONFIG_MACH_SUN8I) += rsb.o +obj-$(CONFIG_MACH_SUN9I) += rsb.o obj-$(CONFIG_MACH_SUN4I) += clock_sun4i.o obj-$(CONFIG_MACH_SUN5I) += clock_sun4i.o obj-$(CONFIG_MACH_SUN6I) += clock_sun6i.o diff --git a/arch/arm/cpu/armv7/sunxi/rsb.c b/arch/arm/cpu/armv7/sunxi/rsb.c index b72bb9db51..55e943323f 100644 --- a/arch/arm/cpu/armv7/sunxi/rsb.c +++ b/arch/arm/cpu/armv7/sunxi/rsb.c @@ -18,12 +18,23 @@ static void rsb_cfg_io(void) { +#ifdef CONFIG_MACH_SUN8I sunxi_gpio_set_cfgpin(SUNXI_GPL(0), SUN8I_GPL0_R_RSB_SCK); sunxi_gpio_set_cfgpin(SUNXI_GPL(1), SUN8I_GPL1_R_RSB_SDA); sunxi_gpio_set_pull(SUNXI_GPL(0), 1); sunxi_gpio_set_pull(SUNXI_GPL(1), 1); sunxi_gpio_set_drv(SUNXI_GPL(0), 2); sunxi_gpio_set_drv(SUNXI_GPL(1), 2); +#elif defined CONFIG_MACH_SUN9I + sunxi_gpio_set_cfgpin(SUNXI_GPN(0), SUN9I_GPN0_R_RSB_SCK); + sunxi_gpio_set_cfgpin(SUNXI_GPN(1), SUN9I_GPN1_R_RSB_SDA); + sunxi_gpio_set_pull(SUNXI_GPN(0), 1); + sunxi_gpio_set_pull(SUNXI_GPN(1), 1); + sunxi_gpio_set_drv(SUNXI_GPN(0), 2); + sunxi_gpio_set_drv(SUNXI_GPN(1), 2); +#else +#error unsupported MACH_SUNXI +#endif } static void rsb_set_clk(void) |
