From: Stephen Boyd <[email protected]> Add the GDSC instances that exist as part of msm8974 MMCC block
Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Rajendra Nayak <[email protected]> --- drivers/clk/qcom/Kconfig | 1 + drivers/clk/qcom/mmcc-msm8974.c | 54 +++++++++++++++++++++++++++ include/dt-bindings/clock/qcom,mmcc-msm8974.h | 8 ++++ 3 files changed, 63 insertions(+) diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig index 77568bd..104ec0c 100644 --- a/drivers/clk/qcom/Kconfig +++ b/drivers/clk/qcom/Kconfig @@ -98,6 +98,7 @@ config MSM_GCC_8974 config MSM_MMCC_8974 tristate "MSM8974 Multimedia Clock Controller" select MSM_GCC_8974 + select QCOM_GDSC depends on COMMON_CLK_QCOM help Support for the multimedia clock controller on msm8974 devices. diff --git a/drivers/clk/qcom/mmcc-msm8974.c b/drivers/clk/qcom/mmcc-msm8974.c index be94c54..c7af21d 100644 --- a/drivers/clk/qcom/mmcc-msm8974.c +++ b/drivers/clk/qcom/mmcc-msm8974.c @@ -31,6 +31,7 @@ #include "clk-rcg.h" #include "clk-branch.h" #include "reset.h" +#include "gdsc.h" #define P_XO 0 #define P_MMPLL0 1 @@ -2347,6 +2348,48 @@ static struct pll_config mmpll3_config = { .aux_output_mask = BIT(1), }; +static struct gdsc venus0_gdsc = { + .gdscr = 0x1024, + .pd = { + .name = "venus0", + }, +}; + +static struct gdsc mdss_gdsc = { + .gdscr = 0x2304, + .pd = { + .name = "mdss", + }, +}; + +static struct gdsc camss_jpeg_gdsc = { + .gdscr = 0x35a4, + .pd = { + .name = "camss_jpeg", + }, +}; + +static struct gdsc camss_vfe_gdsc = { + .gdscr = 0x36a4, + .pd = { + .name = "camss_vfe", + }, +}; + +static struct gdsc oxili_gdsc = { + .gdscr = 0x4024, + .pd = { + .name = "oxili", + }, +}; + +static struct gdsc oxilicx_gdsc = { + .gdscr = 0x4034, + .pd = { + .name = "oxilicx", + }, +}; + static struct clk_regmap *mmcc_msm8974_clocks[] = { [MMSS_AHB_CLK_SRC] = &mmss_ahb_clk_src.clkr, [MMSS_AXI_CLK_SRC] = &mmss_axi_clk_src.clkr, @@ -2523,6 +2566,15 @@ static const struct qcom_reset_map mmcc_msm8974_resets[] = { [OCMEMNOC_RESET] = { 0x50b0 }, }; +static struct generic_pm_domain *mmcc_msm8974_gdscs[] = { + [VENUS0_GDSC] = &venus0_gdsc.pd, + [MDSS_GDSC] = &mdss_gdsc.pd, + [CAMSS_JPEG_GDSC] = &camss_jpeg_gdsc.pd, + [CAMSS_VFE_GDSC] = &camss_vfe_gdsc.pd, + [OXILI_GDSC] = &oxili_gdsc.pd, + [OXILICX_GDSC] = &oxilicx_gdsc.pd, +}; + static const struct regmap_config mmcc_msm8974_regmap_config = { .reg_bits = 32, .reg_stride = 4, @@ -2537,6 +2589,8 @@ static const struct qcom_cc_desc mmcc_msm8974_desc = { .num_clks = ARRAY_SIZE(mmcc_msm8974_clocks), .resets = mmcc_msm8974_resets, .num_resets = ARRAY_SIZE(mmcc_msm8974_resets), + .gdscs = mmcc_msm8974_gdscs, + .num_gdscs = ARRAY_SIZE(mmcc_msm8974_gdscs), }; static const struct of_device_id mmcc_msm8974_match_table[] = { diff --git a/include/dt-bindings/clock/qcom,mmcc-msm8974.h b/include/dt-bindings/clock/qcom,mmcc-msm8974.h index 032ed87..28651e5 100644 --- a/include/dt-bindings/clock/qcom,mmcc-msm8974.h +++ b/include/dt-bindings/clock/qcom,mmcc-msm8974.h @@ -158,4 +158,12 @@ #define SPDM_RM_AXI 141 #define SPDM_RM_OCMEMNOC 142 +/* gdscs */ +#define VENUS0_GDSC 0 +#define MDSS_GDSC 1 +#define CAMSS_JPEG_GDSC 2 +#define CAMSS_VFE_GDSC 3 +#define OXILI_GDSC 4 +#define OXILICX_GDSC 5 + #endif -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
