diff options
| author | Anson Huang | 2019-05-12 10:24:19 +0000 |
|---|---|---|
| committer | Shawn Guo | 2019-05-23 21:14:41 +0800 |
| commit | c129b6fe81cd9667ff3cef56388f0f952865ab41 (patch) | |
| tree | dcdc5f32a49f0adbad350c63d5013af646b215fc /drivers/clk/imx/clk-imx6sx.c | |
| parent | efdb279033ad4fa830e330a071d1e434235aa153 (diff) | |
clk: imx: Use imx_mmdc_mask_handshake() API for masking MMDC channel
Use imx_mmdc_mask_handshake() API instead of programming CCM
register directly in each platform to mask unused MMDC channel's
handshake.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers/clk/imx/clk-imx6sx.c')
| -rw-r--r-- | drivers/clk/imx/clk-imx6sx.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c index 91558b09bf9e..24f7b4d081a3 100644 --- a/drivers/clk/imx/clk-imx6sx.c +++ b/drivers/clk/imx/clk-imx6sx.c @@ -22,9 +22,6 @@ #include "clk.h" -#define CCDR 0x4 -#define BM_CCM_CCDR_MMDC_CH0_MASK (0x2 << 16) - static const char *step_sels[] = { "osc", "pll2_pfd2_396m", }; static const char *pll1_sw_sels[] = { "pll1_sys", "step", }; static const char *periph_pre_sels[] = { "pll2_bus", "pll2_pfd2_396m", "pll2_pfd0_352m", "pll2_198m", }; @@ -488,7 +485,7 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) clks[IMX6SX_CLK_CKO2] = imx_clk_gate("cko2", "cko2_podf", base + 0x60, 24); /* mask handshake of mmdc */ - writel_relaxed(BM_CCM_CCDR_MMDC_CH0_MASK, base + CCDR); + imx_mmdc_mask_handshake(base, 0); imx_check_clocks(clks, ARRAY_SIZE(clks)); |