The svs_regs_v2 array of registers was offsetted by 0xc00 because the
SVS node was supposed to have the same iostart as the thermal sensors.
That's wrong for two reasons:
1. Two different devices cannot have the same iostart in devicetree,
as those would technically be the same device otherwise; and
2. SVS and Thermal Sensor (be it LVTS or AUXADC thermal) are not the
same IP, and those two do obviously have a different iospace.
Even though there already are users of this register array, the only
one that declares a devicetree node for SVS is MT8183 - but it never
actually worked because the "tzts1" thermal zone missed thermal trips,
hence this driver's probe always failed on that SoC.
Knowing this - it is safe to say that keeping compatibility with older
device trees is pointless, hence simply subtract the 0xc00 offset from
the register offset array.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
drivers/soc/mediatek/mtk-svs.c | 108 ++++++++++++++++-----------------
1 file changed, 54 insertions(+), 54 deletions(-)
diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
index 0f7cfbe5630b..416e9b313c0a 100644
--- a/drivers/soc/mediatek/mtk-svs.c
+++ b/drivers/soc/mediatek/mtk-svs.c
@@ -256,60 +256,60 @@ enum svs_reg_index {
};
static const u32 svs_regs_v2[] = {
- [DESCHAR] = 0xc00,
- [TEMPCHAR] = 0xc04,
- [DETCHAR] = 0xc08,
- [AGECHAR] = 0xc0c,
- [DCCONFIG] = 0xc10,
- [AGECONFIG] = 0xc14,
- [FREQPCT30] = 0xc18,
- [FREQPCT74] = 0xc1c,
- [LIMITVALS] = 0xc20,
- [VBOOT] = 0xc24,
- [DETWINDOW] = 0xc28,
- [CONFIG] = 0xc2c,
- [TSCALCS] = 0xc30,
- [RUNCONFIG] = 0xc34,
- [SVSEN] = 0xc38,
- [INIT2VALS] = 0xc3c,
- [DCVALUES] = 0xc40,
- [AGEVALUES] = 0xc44,
- [VOP30] = 0xc48,
- [VOP74] = 0xc4c,
- [TEMP] = 0xc50,
- [INTSTS] = 0xc54,
- [INTSTSRAW] = 0xc58,
- [INTEN] = 0xc5c,
- [CHKINT] = 0xc60,
- [CHKSHIFT] = 0xc64,
- [STATUS] = 0xc68,
- [VDESIGN30] = 0xc6c,
- [VDESIGN74] = 0xc70,
- [DVT30] = 0xc74,
- [DVT74] = 0xc78,
- [AGECOUNT] = 0xc7c,
- [SMSTATE0] = 0xc80,
- [SMSTATE1] = 0xc84,
- [CTL0] = 0xc88,
- [DESDETSEC] = 0xce0,
- [TEMPAGESEC] = 0xce4,
- [CTRLSPARE0] = 0xcf0,
- [CTRLSPARE1] = 0xcf4,
- [CTRLSPARE2] = 0xcf8,
- [CTRLSPARE3] = 0xcfc,
- [CORESEL] = 0xf00,
- [THERMINTST] = 0xf04,
- [INTST] = 0xf08,
- [THSTAGE0ST] = 0xf0c,
- [THSTAGE1ST] = 0xf10,
- [THSTAGE2ST] = 0xf14,
- [THAHBST0] = 0xf18,
- [THAHBST1] = 0xf1c,
- [SPARE0] = 0xf20,
- [SPARE1] = 0xf24,
- [SPARE2] = 0xf28,
- [SPARE3] = 0xf2c,
- [THSLPEVEB] = 0xf30,
+ [DESCHAR] = 0x00,
+ [TEMPCHAR] = 0x04,
+ [DETCHAR] = 0x08,
+ [AGECHAR] = 0x0c,
+ [DCCONFIG] = 0x10,
+ [AGECONFIG] = 0x14,
+ [FREQPCT30] = 0x18,
+ [FREQPCT74] = 0x1c,
+ [LIMITVALS] = 0x20,
+ [VBOOT] = 0x24,
+ [DETWINDOW] = 0x28,
+ [CONFIG] = 0x2c,
+ [TSCALCS] = 0x30,
+ [RUNCONFIG] = 0x34,
+ [SVSEN] = 0x38,
+ [INIT2VALS] = 0x3c,
+ [DCVALUES] = 0x40,
+ [AGEVALUES] = 0x44,
+ [VOP30] = 0x48,
+ [VOP74] = 0x4c,
+ [TEMP] = 0x50,
+ [INTSTS] = 0x54,
+ [INTSTSRAW] = 0x58,
+ [INTEN] = 0x5c,
+ [CHKINT] = 0x60,
+ [CHKSHIFT] = 0x64,
+ [STATUS] = 0x68,
+ [VDESIGN30] = 0x6c,
+ [VDESIGN74] = 0x70,
+ [DVT30] = 0x74,
+ [DVT74] = 0x78,
+ [AGECOUNT] = 0x7c,
+ [SMSTATE0] = 0x80,
+ [SMSTATE1] = 0x84,
+ [CTL0] = 0x88,
+ [DESDETSEC] = 0xe0,
+ [TEMPAGESEC] = 0xe4,
+ [CTRLSPARE0] = 0xf0,
+ [CTRLSPARE1] = 0xf4,
+ [CTRLSPARE2] = 0xf8,
+ [CTRLSPARE3] = 0xfc,
+ [CORESEL] = 0x300,
+ [THERMINTST] = 0x304,
+ [INTST] = 0x308,
+ [THSTAGE0ST] = 0x30c,
+ [THSTAGE1ST] = 0x310,
+ [THSTAGE2ST] = 0x314,
+ [THAHBST0] = 0x318,
+ [THAHBST1] = 0x31c,
+ [SPARE0] = 0x320,
+ [SPARE1] = 0x324,
+ [SPARE2] = 0x328,
+ [SPARE3] = 0x32c,
+ [THSLPEVEB] = 0x330,
};
/**
--
2.42.0
