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Diffstat (limited to 'kernel/drivers/clk/qcom/gcc-msm8974.c')
-rw-r--r--kernel/drivers/clk/qcom/gcc-msm8974.c26
1 files changed, 17 insertions, 9 deletions
diff --git a/kernel/drivers/clk/qcom/gcc-msm8974.c b/kernel/drivers/clk/qcom/gcc-msm8974.c
index f06a082e3..28abb8f8f 100644
--- a/kernel/drivers/clk/qcom/gcc-msm8974.c
+++ b/kernel/drivers/clk/qcom/gcc-msm8974.c
@@ -31,6 +31,7 @@
#include "clk-rcg.h"
#include "clk-branch.h"
#include "reset.h"
+#include "gdsc.h"
enum {
P_XO,
@@ -44,7 +45,7 @@ static const struct parent_map gcc_xo_gpll0_map[] = {
{ P_GPLL0, 1 }
};
-static const char *gcc_xo_gpll0[] = {
+static const char * const gcc_xo_gpll0[] = {
"xo",
"gpll0_vote",
};
@@ -55,7 +56,7 @@ static const struct parent_map gcc_xo_gpll0_gpll4_map[] = {
{ P_GPLL4, 5 }
};
-static const char *gcc_xo_gpll0_gpll4[] = {
+static const char * const gcc_xo_gpll0_gpll4[] = {
"xo",
"gpll0_vote",
"gpll4_vote",
@@ -2432,6 +2433,14 @@ static struct clk_branch gcc_usb_hsic_system_clk = {
},
};
+static struct gdsc usb_hs_hsic_gdsc = {
+ .gdscr = 0x404,
+ .pd = {
+ .name = "usb_hs_hsic",
+ },
+ .pwrsts = PWRSTS_OFF_ON,
+};
+
static struct clk_regmap *gcc_msm8974_clocks[] = {
[GPLL0] = &gpll0.clkr,
[GPLL0_VOTE] = &gpll0_vote,
@@ -2661,6 +2670,10 @@ static const struct qcom_reset_map gcc_msm8974_resets[] = {
[GCC_VENUS_RESTART] = { 0x1740 },
};
+static struct gdsc *gcc_msm8974_gdscs[] = {
+ [USB_HS_HSIC_GDSC] = &usb_hs_hsic_gdsc,
+};
+
static const struct regmap_config gcc_msm8974_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
@@ -2675,6 +2688,8 @@ static const struct qcom_cc_desc gcc_msm8974_desc = {
.num_clks = ARRAY_SIZE(gcc_msm8974_clocks),
.resets = gcc_msm8974_resets,
.num_resets = ARRAY_SIZE(gcc_msm8974_resets),
+ .gdscs = gcc_msm8974_gdscs,
+ .num_gdscs = ARRAY_SIZE(gcc_msm8974_gdscs),
};
static const struct of_device_id gcc_msm8974_match_table[] = {
@@ -2729,15 +2744,8 @@ static int gcc_msm8974_probe(struct platform_device *pdev)
return qcom_cc_probe(pdev, &gcc_msm8974_desc);
}
-static int gcc_msm8974_remove(struct platform_device *pdev)
-{
- qcom_cc_remove(pdev);
- return 0;
-}
-
static struct platform_driver gcc_msm8974_driver = {
.probe = gcc_msm8974_probe,
- .remove = gcc_msm8974_remove,
.driver = {
.name = "gcc-msm8974",
.of_match_table = gcc_msm8974_match_table,