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clk: meson-g12a: add temperature sensor clocks 

Add the TS clocks used by two temperature sensors

Reviewed-by: Martin Blumenstingl<martin.blumenstingl@googlemail.com>
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> [fixed commit description]
This commit is contained in:
Guillaume La Roque 2019-04-12 12:02:21 +02:00 committed by Jerome Brunet
parent 4e231cbbcb
commit ad517d5298
2 changed files with 33 additions and 1 deletions
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31
drivers/clk/meson/g12a.c
View File

@ -2504,6 +2504,33 @@ static struct clk_regmap g12a_mali = {
},
};
static struct clk_regmap g12a_ts_div = {
.data = &(struct clk_regmap_div_data){
.offset = HHI_TS_CLK_CNTL,
.shift = 0,
.width = 8,
},
.hw.init = &(struct clk_init_data){
.name = "ts_div",
.ops = &clk_regmap_divider_ro_ops,
.parent_names = (const char *[]){ "xtal" },
.num_parents = 1,
},
};
static struct clk_regmap g12a_ts = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_TS_CLK_CNTL,
.bit_idx = 8,
},
.hw.init = &(struct clk_init_data){
.name = "ts",
.ops = &clk_regmap_gate_ops,
.parent_names = (const char *[]){ "ts_div" },
.num_parents = 1,
},
};
/* Everything Else (EE) domain gates */
static MESON_GATE(g12a_ddr, HHI_GCLK_MPEG0, 0);
static MESON_GATE(g12a_dos, HHI_GCLK_MPEG0, 1);
@ -2793,6 +2820,8 @@ static struct clk_hw_onecell_data g12a_hw_onecell_data = {
[CLKID_VDEC_HEVCF_SEL] = &g12a_vdec_hevcf_sel.hw,
[CLKID_VDEC_HEVCF_DIV] = &g12a_vdec_hevcf_div.hw,
[CLKID_VDEC_HEVCF] = &g12a_vdec_hevcf.hw,
[CLKID_TS_DIV] = &g12a_ts_div.hw,
[CLKID_TS] = &g12a_ts.hw,
[NR_CLKS] = NULL,
},
.num = NR_CLKS,
@ -2990,6 +3019,8 @@ static struct clk_regmap *const g12a_clk_regmaps[] = {
&g12a_vdec_hevcf_sel,
&g12a_vdec_hevcf_div,
&g12a_vdec_hevcf,
&g12a_ts_div,
&g12a_ts,
};
static const struct reg_sequence g12a_init_regs[] = {

3
drivers/clk/meson/g12a.h
View File

@ -195,8 +195,9 @@
#define CLKID_VDEC_HEVC_DIV 206
#define CLKID_VDEC_HEVCF_SEL 208
#define CLKID_VDEC_HEVCF_DIV 209
#define CLKID_TS_DIV 211
#define NR_CLKS 211
#define NR_CLKS 213
/* include the CLKIDs that have been made part of the DT binding */
#include <dt-bindings/clock/g12a-clkc.h>