Commit 230d4d81 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Bjorn Andersson
Browse files

clk: qcom: gcc-qcs404: add support for GDSCs 



Add support for two GDSCs provided by this clock controller.

Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221226042154.2666748-13-dmitry.baryshkov@linaro.org
parent 2ce81afa

drivers/clk/qcom/gcc-qcs404.c

+24 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#include "clk-rcg.h"

#include "clk-regmap.h"

#include "common.h"

#include "gdsc.h"

#include "reset.h"



enum {
@@ -2591,6 +2592,22 @@ static struct clk_branch gcc_wdsp_q6ss_axim_clk = { 
	},

};



static struct gdsc mdss_gdsc = {

	.gdscr = 0x4d078,

	.pd = {

		.name = "mdss",

	},

	.pwrsts = PWRSTS_OFF_ON,

};



static struct gdsc oxili_gdsc = {

	.gdscr = 0x5901c,

	.pd = {

		.name = "oxili",

	},

	.pwrsts = PWRSTS_OFF_ON,

};



static struct clk_hw *gcc_qcs404_hws[] = {

	&cxo.hw,

};
@@ -2741,6 +2758,11 @@ static struct clk_regmap *gcc_qcs404_clocks[] = { 


};



static struct gdsc *gcc_qcs404_gdscs[] = {

	[MDSS_GDSC] = &mdss_gdsc,

	[OXILI_GDSC] = &oxili_gdsc,

};



static const struct qcom_reset_map gcc_qcs404_resets[] = {

	[GCC_GENI_IR_BCR] = { 0x0F000 },

	[GCC_CDSP_RESTART] = { 0x18000 },
@@ -2783,6 +2805,8 @@ static const struct qcom_cc_desc gcc_qcs404_desc = { 
	.num_resets = ARRAY_SIZE(gcc_qcs404_resets),

	.clk_hws = gcc_qcs404_hws,

	.num_clk_hws = ARRAY_SIZE(gcc_qcs404_hws),

	.gdscs = gcc_qcs404_gdscs,

	.num_gdscs = ARRAY_SIZE(gcc_qcs404_gdscs),

};



static const struct of_device_id gcc_qcs404_match_table[] = {