Add 13mhz clock used by GPT timer in infracfg.
Signed-off-by: Yingjoe Chen <yingjoe.chen@xxxxxxxxxxxx>
---
drivers/clk/mediatek/clk-mt8173.c | 5 +++++
include/dt-bindings/clock/mt8173-clk.h | 3 ++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c
index 4b9e04c..540c5c3 100644
--- a/drivers/clk/mediatek/clk-mt8173.c
+++ b/drivers/clk/mediatek/clk-mt8173.c
@@ -618,6 +618,10 @@ static const struct mtk_gate infra_clks[] __initconst = {
GATE_ICG(CLK_INFRA_PMICWRAP, "infra_pmicwrap", "axi_sel", 23),
};
+static const struct mtk_fixed_factor infra_divs[] __initconst = {
+ FACTOR(CLK_INFRA_CLK_13M, "clk13m", "clk26m", 1, 2),
+};
+
static const struct mtk_gate_regs peri0_cg_regs = {
.set_ofs = 0x0008,
.clr_ofs = 0x0010,
@@ -737,6 +741,7 @@ static void __init mtk_infrasys_init(struct device_node *node)
mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks),
clk_data);
+ mtk_clk_register_factors(infra_divs, ARRAY_SIZE(infra_divs), clk_data);
r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
if (r)
diff --git a/include/dt-bindings/clock/mt8173-clk.h b/include/dt-bindings/clock/mt8173-clk.h
index 4ad76ed..fa2a2bb 100644
--- a/include/dt-bindings/clock/mt8173-clk.h
+++ b/include/dt-bindings/clock/mt8173-clk.h
@@ -187,7 +187,8 @@
#define CLK_INFRA_CEC 9
#define CLK_INFRA_PMICSPI 10
#define CLK_INFRA_PMICWRAP 11
-#define CLK_INFRA_NR_CLK 12
+#define CLK_INFRA_CLK_13M 12
+#define CLK_INFRA_NR_CLK 13
/* PERI_SYS */
--
1.8.1.1.dirty
--
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