diff options
| author | Taniya Das <tdas@codeaurora.org> | 2020-02-11 13:13:56 +0100 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2020-02-13 00:03:08 +0100 |
| commit | efbd9129dfe87fdeaa3c44e8246b019a775c484b (patch) | |
| tree | fcfdacf01f2be749c4054ea96a0703950470f0d4 /drivers/clk/qcom/dispcc-sc7180.c | |
| parent | clk: qcom: videocc: Update the clock flag for video_cc_vcodec0_core_clk (diff) | |
| download | linux-efbd9129dfe87fdeaa3c44e8246b019a775c484b.tar.xz linux-efbd9129dfe87fdeaa3c44e8246b019a775c484b.zip | |
clk: qcom: dispcc: Remove support of disp_cc_mdss_rscc_ahb_clk
The disp_cc_mdss_rscc_ahb_clk is default enabled from hardware and thus
does not require to be marked CRITICAL. This which would allow the RCG to
be turned OFF when the display turns OFF and not blocking XO.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/1581423236-21341-2-git-send-email-tdas@codeaurora.org
Fixes: dd3d06622138 ("clk: qcom: Add display clock controller driver for SC7180")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/qcom/dispcc-sc7180.c')
| -rw-r--r-- | drivers/clk/qcom/dispcc-sc7180.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/clk/qcom/dispcc-sc7180.c b/drivers/clk/qcom/dispcc-sc7180.c index dd7af41e47eb..0a5d395bce93 100644 --- a/drivers/clk/qcom/dispcc-sc7180.c +++ b/drivers/clk/qcom/dispcc-sc7180.c @@ -592,24 +592,6 @@ static struct clk_branch disp_cc_mdss_rot_clk = { }, }; -static struct clk_branch disp_cc_mdss_rscc_ahb_clk = { - .halt_reg = 0x400c, - .halt_check = BRANCH_HALT, - .clkr = { - .enable_reg = 0x400c, - .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ - .name = "disp_cc_mdss_rscc_ahb_clk", - .parent_data = &(const struct clk_parent_data){ - .hw = &disp_cc_mdss_ahb_clk_src.clkr.hw, - }, - .num_parents = 1, - .flags = CLK_IS_CRITICAL | CLK_SET_RATE_PARENT, - .ops = &clk_branch2_ops, - }, - }, -}; - static struct clk_branch disp_cc_mdss_rscc_vsync_clk = { .halt_reg = 0x4008, .halt_check = BRANCH_HALT, @@ -687,7 +669,6 @@ static struct clk_regmap *disp_cc_sc7180_clocks[] = { [DISP_CC_MDSS_PCLK0_CLK_SRC] = &disp_cc_mdss_pclk0_clk_src.clkr, [DISP_CC_MDSS_ROT_CLK] = &disp_cc_mdss_rot_clk.clkr, [DISP_CC_MDSS_ROT_CLK_SRC] = &disp_cc_mdss_rot_clk_src.clkr, - [DISP_CC_MDSS_RSCC_AHB_CLK] = &disp_cc_mdss_rscc_ahb_clk.clkr, [DISP_CC_MDSS_RSCC_VSYNC_CLK] = &disp_cc_mdss_rscc_vsync_clk.clkr, [DISP_CC_MDSS_VSYNC_CLK] = &disp_cc_mdss_vsync_clk.clkr, [DISP_CC_MDSS_VSYNC_CLK_SRC] = &disp_cc_mdss_vsync_clk_src.clkr, |