clk: qcom: gdsc: Add GDSCs in msm8996 GCC

Add all data for the GDSCs which are part of msm8996 GCC block

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
index 16d7c32..bb8c61f 100644 (file)
--- a/drivers/clk/qcom/gcc-msm8996.c
+++ b/drivers/clk/qcom/gcc-msm8996.c
@@ -30,6 +30,7 @@
 #include "clk-rcg.h"
 #include "clk-branch.h"
 #include "reset.h"
+#include "gdsc.h"
 
 #define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) }
 
@@ -3059,6 +3060,83 @@ static struct clk_hw *gcc_msm8996_hws[] = {
        &ufs_ice_core_postdiv_clk_src.hw,
 };
 
+static struct gdsc aggre0_noc_gdsc = {
+       .gdscr = 0x81004,
+       .gds_hw_ctrl = 0x81028,
+       .pd = {
+               .name = "aggre0_noc",
+       },
+       .pwrsts = PWRSTS_OFF_ON,
+       .flags = VOTABLE,
+};
+
+static struct gdsc hlos1_vote_aggre0_noc_gdsc = {
+       .gdscr = 0x7d024,
+       .pd = {
+               .name = "hlos1_vote_aggre0_noc",
+       },
+       .pwrsts = PWRSTS_OFF_ON,
+       .flags = VOTABLE,
+};
+
+static struct gdsc hlos1_vote_lpass_adsp_gdsc = {
+       .gdscr = 0x7d034,
+       .pd = {
+               .name = "hlos1_vote_lpass_adsp",
+       },
+       .pwrsts = PWRSTS_OFF_ON,
+       .flags = VOTABLE,
+};
+
+static struct gdsc hlos1_vote_lpass_core_gdsc = {
+       .gdscr = 0x7d038,
+       .pd = {
+               .name = "hlos1_vote_lpass_core",
+       },
+       .pwrsts = PWRSTS_OFF_ON,
+       .flags = VOTABLE,
+};
+
+static struct gdsc usb30_gdsc = {
+       .gdscr = 0xf004,
+       .pd = {
+               .name = "usb30",
+       },
+       .pwrsts = PWRSTS_OFF_ON,
+};
+
+static struct gdsc pcie0_gdsc = {
+       .gdscr = 0x6b004,
+       .pd = {
+               .name = "pcie0",
+       },
+       .pwrsts = PWRSTS_OFF_ON,
+};
+
+static struct gdsc pcie1_gdsc = {
+       .gdscr = 0x6d004,
+       .pd = {
+               .name = "pcie1",
+       },
+       .pwrsts = PWRSTS_OFF_ON,
+};
+
+static struct gdsc pcie2_gdsc = {
+       .gdscr = 0x6e004,
+       .pd = {
+               .name = "pcie2",
+       },
+       .pwrsts = PWRSTS_OFF_ON,
+};
+
+static struct gdsc ufs_gdsc = {
+       .gdscr = 0x75004,
+       .pd = {
+               .name = "ufs",
+       },
+       .pwrsts = PWRSTS_OFF_ON,
+};
+
 static struct clk_regmap *gcc_msm8996_clocks[] = {
        [GPLL0_EARLY] = &gpll0_early.clkr,
        [GPLL0] = &gpll0.clkr,
@@ -3245,6 +3323,18 @@ static struct clk_regmap *gcc_msm8996_clocks[] = {
        [GCC_RX1_USB2_CLKREF_CLK] = &gcc_rx1_usb2_clkref_clk.clkr,
 };
 
+static struct gdsc *gcc_msm8996_gdscs[] = {
+       [AGGRE0_NOC_GDSC] = &aggre0_noc_gdsc,
+       [HLOS1_VOTE_AGGRE0_NOC_GDSC] = &hlos1_vote_aggre0_noc_gdsc,
+       [HLOS1_VOTE_LPASS_ADSP_GDSC] = &hlos1_vote_lpass_adsp_gdsc,
+       [HLOS1_VOTE_LPASS_CORE_GDSC] = &hlos1_vote_lpass_core_gdsc,
+       [USB30_GDSC] = &usb30_gdsc,
+       [PCIE0_GDSC] = &pcie0_gdsc,
+       [PCIE1_GDSC] = &pcie1_gdsc,
+       [PCIE2_GDSC] = &pcie2_gdsc,
+       [UFS_GDSC] = &ufs_gdsc,
+};
+
 static const struct qcom_reset_map gcc_msm8996_resets[] = {
        [GCC_SYSTEM_NOC_BCR] = { 0x4000 },
        [GCC_CONFIG_NOC_BCR] = { 0x5000 },
@@ -3363,6 +3453,8 @@ static const struct qcom_cc_desc gcc_msm8996_desc = {
        .num_clks = ARRAY_SIZE(gcc_msm8996_clocks),
        .resets = gcc_msm8996_resets,
        .num_resets = ARRAY_SIZE(gcc_msm8996_resets),
+       .gdscs = gcc_msm8996_gdscs,
+       .num_gdscs = ARRAY_SIZE(gcc_msm8996_gdscs),
 };
 
 static const struct of_device_id gcc_msm8996_match_table[] = {

diff --git a/include/dt-bindings/clock/qcom,gcc-msm8996.h b/include/dt-bindings/clock/qcom,gcc-msm8996.h
index 888e75c..6f814db 100644 (file)
--- a/include/dt-bindings/clock/qcom,gcc-msm8996.h
+++ b/include/dt-bindings/clock/qcom,gcc-msm8996.h
@@ -336,4 +336,15 @@
 #define GCC_MSS_Q6_BCR                                         99
 #define GCC_QREFS_VBG_CAL_BCR                                  100
 
+/* Indexes for GDSCs */
+#define AGGRE0_NOC_GDSC                        0
+#define HLOS1_VOTE_AGGRE0_NOC_GDSC     1
+#define HLOS1_VOTE_LPASS_ADSP_GDSC     2
+#define HLOS1_VOTE_LPASS_CORE_GDSC     3
+#define USB30_GDSC                     4
+#define PCIE0_GDSC                     5
+#define PCIE1_GDSC                     6
+#define PCIE2_GDSC                     7
+#define UFS_GDSC                       8
+
 #endif