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authorNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>2020-11-26 23:30:28 +0100
committerDaniel Lezcano <daniel.lezcano@linaro.org>2020-12-08 21:18:01 +0100
commite854da4f51117d7340ec621face92e775bcd4d22 (patch)
treec0c7126d29cc654a6988d334ce3b5b115273b9a5 /drivers/thermal
parentdt-bindings: thermal: rcar-gen3-thermal: Add r8a779a0 support (diff)
downloadlinux-e854da4f51117d7340ec621face92e775bcd4d22.tar.xz
linux-e854da4f51117d7340ec621face92e775bcd4d22.zip
thermal: rcar_gen3_thermal: Add r8a779a0 support
Add support for R-Car V3U. The new THCODE values are taken from the example in the datasheet. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20201126223028.3119044-4-niklas.soderlund+renesas@ragnatech.se
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/rcar_gen3_thermal.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c
index 94f2c133a47f..75c69fe6e955 100644
--- a/drivers/thermal/rcar_gen3_thermal.c
+++ b/drivers/thermal/rcar_gen3_thermal.c
@@ -60,13 +60,14 @@
#define MCELSIUS(temp) ((temp) * 1000)
#define GEN3_FUSE_MASK 0xFFF
-#define TSC_MAX_NUM 3
+#define TSC_MAX_NUM 4
/* default THCODE values if FUSEs are missing */
static const int thcodes[TSC_MAX_NUM][3] = {
{ 3397, 2800, 2221 },
{ 3393, 2795, 2216 },
{ 3389, 2805, 2237 },
+ { 3415, 2694, 2195 },
};
/* Structure for thermal temperature calculation */
@@ -276,6 +277,10 @@ static const struct of_device_id rcar_gen3_thermal_dt_ids[] = {
.compatible = "renesas,r8a77980-thermal",
.data = &rcar_gen3_ths_tj_1,
},
+ {
+ .compatible = "renesas,r8a779a0-thermal",
+ .data = &rcar_gen3_ths_tj_1,
+ },
{},
};
MODULE_DEVICE_TABLE(of, rcar_gen3_thermal_dt_ids);