clk: qcom: gcc: Use active only source for CPUSS clocks

Taniya Das · bebarino · commit 9ff1a3b49125 · 2019-01-24T11:41:48.000-08:00
The clocks of the CPUSS such as "gcc_cpuss_ahb_clk_src" is a CRITICAL clock and needs to vote on the active only source of XO, so as to keep the vote as long as CPUSS is active. Similar rbcpr_clk_src is also has the same requirement. Signed-off-by: Taniya Das <tdas@codeaurora.org> Fixes: 06391ed ("clk: qcom: Add Global Clock controller (GCC) driver for SDM845") Signed-off-by: Stephen Boyd <sboyd@kernel.org>
diff --git a/drivers/clk/qcom/gcc-sdm845.c b/drivers/clk/qcom/gcc-sdm845.c
@@ -115,8 +115,8 @@ static const char * const gcc_parent_names_6[] = {
 	"core_bi_pll_test_se",
 };
 
-static const char * const gcc_parent_names_7[] = {
-	"bi_tcxo",
+static const char * const gcc_parent_names_7_ao[] = {
+	"bi_tcxo_ao",
 	"gpll0",
 	"gpll0_out_even",
 	"core_bi_pll_test_se",
@@ -128,6 +128,12 @@ static const char * const gcc_parent_names_8[] = {
 	"core_bi_pll_test_se",
 };
 
+static const char * const gcc_parent_names_8_ao[] = {
+	"bi_tcxo_ao",
+	"gpll0",
+	"core_bi_pll_test_se",
+};
+
 static const struct parent_map gcc_parent_map_10[] = {
 	{ P_BI_TCXO, 0 },
 	{ P_GPLL0_OUT_MAIN, 1 },
@@ -210,7 +216,7 @@ static struct clk_rcg2 gcc_cpuss_ahb_clk_src = {
 	.freq_tbl = ftbl_gcc_cpuss_ahb_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gcc_cpuss_ahb_clk_src",
-		.parent_names = gcc_parent_names_7,
+		.parent_names = gcc_parent_names_7_ao,
 		.num_parents = 4,
 		.ops = &clk_rcg2_ops,
 	},
@@ -229,7 +235,7 @@ static struct clk_rcg2 gcc_cpuss_rbcpr_clk_src = {
 	.freq_tbl = ftbl_gcc_cpuss_rbcpr_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gcc_cpuss_rbcpr_clk_src",
-		.parent_names = gcc_parent_names_8,
+		.parent_names = gcc_parent_names_8_ao,
 		.num_parents = 3,
 		.ops = &clk_rcg2_ops,
 	},
