diff options
| author |   Anson Huang <Anson.Huang@nxp.com> | 2018-06-22 13:32:48 +0800 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2018-07-03 15:13:44 +0800 |
| commit | d082852f40de5cf55a7a689bf582fced39f5443e (patch) | |
| tree | 1f9496f4ccc1a39966f1fb29b0f2dc11bb90f01b /include/linux/mfd/syscon | |
| parent | ARM: imx: remove i.MX6SLL support in i.MX6SL cpu idle driver (diff) | |
| download | linux-dev-d082852f40de5cf55a7a689bf582fced39f5443e.tar.xz linux-dev-d082852f40de5cf55a7a689bf582fced39f5443e.zip | |
ARM: imx: enable bus auto clock gating function for i.mx6sll
i.MX6SLL has HW bus auto clock gating function, enable
it by default to save VDD_SOC_IN power, about 5% ~ 20%
saved depends on different use cases.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'include/linux/mfd/syscon')
| -rw-r--r-- | include/linux/mfd/syscon/imx6q-iomuxc-gpr.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h index e06f5f79eaef..6c1ad160ed87 100644 --- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h +++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h @@ -457,4 +457,7 @@ #define MCLK_DIR(x) (x == 1 ? IMX6UL_GPR1_SAI1_MCLK_DIR : x == 2 ? \ IMX6UL_GPR1_SAI2_MCLK_DIR : IMX6UL_GPR1_SAI3_MCLK_DIR) +/* For imx6sll iomux gpr register field define */ +#define IMX6SLL_GPR5_AFCG_X_BYPASS_MASK (0x1f << 11) + #endif /* __LINUX_IMX6Q_IOMUXC_GPR_H */ |