Commit 63d56adf authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

clk: qcom: dispcc-qcm2290: Fix GPLL0_OUT_DIV handling 



GPLL0_OUT_DIV (.fw_name = "gcc_disp_gpll0_div_clk_src") was previously
made to reuse the same parent enum entry as GPLL0_OUT_MAIN
(.fw_name = "gcc_disp_gpll0_clk_src") in parent_map_2.

Resolve it by introducing its own entry in the parent enum and
correctly assigning it in disp_cc_parent_map_2[].

Fixes: cc517ea3 ("clk: qcom: Add display clock controller driver for QCM2290")
Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230412-topic-qcm_dispcc-v2-2-bce7dd512fe4@linaro.org
parent 92dfee0f

drivers/clk/qcom/dispcc-qcm2290.c

+4 −3
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ enum { 
	P_DISP_CC_PLL0_OUT_MAIN,

	P_DSI0_PHY_PLL_OUT_BYTECLK,

	P_DSI0_PHY_PLL_OUT_DSICLK,

	P_GPLL0_OUT_DIV,

	P_GPLL0_OUT_MAIN,

	P_SLEEP_CLK,

};
@@ -84,7 +85,7 @@ static const struct clk_parent_data disp_cc_parent_data_1[] = { 


static const struct parent_map disp_cc_parent_map_2[] = {

	{ P_BI_TCXO_AO, 0 },

	{ P_GPLL0_OUT_MAIN, 4 },

	{ P_GPLL0_OUT_DIV, 4 },

};



static const struct clk_parent_data disp_cc_parent_data_2[] = {
@@ -153,8 +154,8 @@ static struct clk_regmap_div disp_cc_mdss_byte0_div_clk_src = { 


static const struct freq_tbl ftbl_disp_cc_mdss_ahb_clk_src[] = {

	F(19200000, P_BI_TCXO_AO, 1, 0, 0),

	F(37500000, P_GPLL0_OUT_MAIN, 8, 0, 0),

	F(75000000, P_GPLL0_OUT_MAIN, 4, 0, 0),

	F(37500000, P_GPLL0_OUT_DIV, 8, 0, 0),

	F(75000000, P_GPLL0_OUT_DIV, 4, 0, 0),

	{ }

};