diff options
| author | Heiko Stuebner <heiko@sntech.de> | 2016-11-17 00:03:04 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2017-01-06 10:29:16 +0100 |
| commit | 19f0f3021e7532a1056886e3ddf524f9847e4f15 (patch) | |
| tree | 575f49838b3313f585cbc909957f5a7ceba5dbdf /arch | |
| parent | soc: rockchip: add driver handling grf setup (diff) | |
| download | linux-19f0f3021e7532a1056886e3ddf524f9847e4f15.tar.xz linux-19f0f3021e7532a1056886e3ddf524f9847e4f15.zip | |
ARM: rockchip: drop rk3288 jtag/mmc switch handling
We moved that functionality to a more generic place where it can also
be used for other socs, so drop it from architecture code.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-rockchip/rockchip.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/arm/mach-rockchip/rockchip.c b/arch/arm/mach-rockchip/rockchip.c index a7ab9ec141f8..ef0500a4c8ad 100644 --- a/arch/arm/mach-rockchip/rockchip.c +++ b/arch/arm/mach-rockchip/rockchip.c @@ -29,13 +29,11 @@ #include "core.h" #include "pm.h" -#define RK3288_GRF_SOC_CON0 0x244 #define RK3288_TIMER6_7_PHYS 0xff810000 static void __init rockchip_timer_init(void) { if (of_machine_is_compatible("rockchip,rk3288")) { - struct regmap *grf; void __iomem *reg_base; /* @@ -54,16 +52,6 @@ static void __init rockchip_timer_init(void) } else { pr_err("rockchip: could not map timer7 registers\n"); } - - /* - * Disable auto jtag/sdmmc switching that causes issues - * with the mmc controllers making them unreliable - */ - grf = syscon_regmap_lookup_by_compatible("rockchip,rk3288-grf"); - if (!IS_ERR(grf)) - regmap_write(grf, RK3288_GRF_SOC_CON0, 0x10000000); - else - pr_err("rockchip: could not get grf syscon\n"); } of_clk_init(NULL); |