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author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2015-07-11 09:46:22 +0200 |
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committer | Wolfram Sang <wsa@the-dreams.de> | 2015-08-10 08:37:29 +0200 |
commit | e1069878b957c5f6d0eb2f441a8372db8d6198b2 (patch) | |
tree | 2e22cb2f30089fdb330f2c681d37c8614b7b76bf /drivers/clk | |
parent | 1c4828f916ffd5b7cc4d57d832cce615475b36da (diff) | |
download | linux-e1069878b957c5f6d0eb2f441a8372db8d6198b2.tar.gz linux-e1069878b957c5f6d0eb2f441a8372db8d6198b2.tar.bz2 linux-e1069878b957c5f6d0eb2f441a8372db8d6198b2.zip |
clk: shmobile: emev2: deassert reset for IIC0/1
We have a driver now for IIC, so disable reset for them.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/clk')
-rw-r--r-- | drivers/clk/shmobile/clk-emev2.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/shmobile/clk-emev2.c b/drivers/clk/shmobile/clk-emev2.c index 5b60beb7d0eb..a91825471c79 100644 --- a/drivers/clk/shmobile/clk-emev2.c +++ b/drivers/clk/shmobile/clk-emev2.c @@ -28,6 +28,8 @@ #define USIBU1_RSTCTRL 0x0ac #define USIBU2_RSTCTRL 0x0b0 #define USIBU3_RSTCTRL 0x0b4 +#define IIC0_RSTCTRL 0x0dc +#define IIC1_RSTCTRL 0x0e0 #define STI_RSTCTRL 0x124 #define STI_CLKSEL 0x688 @@ -66,6 +68,10 @@ static void __init emev2_smu_init(void) emev2_smu_write(2, USIBU1_RSTCTRL); emev2_smu_write(2, USIBU2_RSTCTRL); emev2_smu_write(2, USIBU3_RSTCTRL); + + /* deassert reset for IIC0->IIC1 */ + emev2_smu_write(1, IIC0_RSTCTRL); + emev2_smu_write(1, IIC1_RSTCTRL); } static void __init emev2_smu_clkdiv_init(struct device_node *np) |