Commit b97eef5d authored by Hugues Fruchet's avatar Hugues Fruchet Committed by Lee Jones

mfd: stmpe: Fix bit clearing on STMPE1600

GPIO bits clearing on pins assigned to STMPE1600
had no effects due to missing "clear registers"
settings within stmpe1600_regs[].
STMPE1600 does not have dedicated "clear registers",
but single "set/clear registers", hence stmpe1600_regs[]
"clear registers" (STMPE_IDX_GPCR_XXX) must be set to
same value as "set registers" (STMPE_IDX_GPSR_XXX), ie
STMPE1600_REG_GPSR_XXX.
Signed-off-by: default avatarHugues Fruchet <hugues.fruchet@st.com>
Reviewed-by: default avatarPatrice Chotard <patrice.chotard@st.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent b4ccc4d2
...@@ -568,6 +568,8 @@ static const u8 stmpe1600_regs[] = { ...@@ -568,6 +568,8 @@ static const u8 stmpe1600_regs[] = {
[STMPE_IDX_GPMR_CSB] = STMPE1600_REG_GPMR_MSB, [STMPE_IDX_GPMR_CSB] = STMPE1600_REG_GPMR_MSB,
[STMPE_IDX_GPSR_LSB] = STMPE1600_REG_GPSR_LSB, [STMPE_IDX_GPSR_LSB] = STMPE1600_REG_GPSR_LSB,
[STMPE_IDX_GPSR_CSB] = STMPE1600_REG_GPSR_MSB, [STMPE_IDX_GPSR_CSB] = STMPE1600_REG_GPSR_MSB,
[STMPE_IDX_GPCR_LSB] = STMPE1600_REG_GPSR_LSB,
[STMPE_IDX_GPCR_CSB] = STMPE1600_REG_GPSR_MSB,
[STMPE_IDX_GPDR_LSB] = STMPE1600_REG_GPDR_LSB, [STMPE_IDX_GPDR_LSB] = STMPE1600_REG_GPDR_LSB,
[STMPE_IDX_GPDR_CSB] = STMPE1600_REG_GPDR_MSB, [STMPE_IDX_GPDR_CSB] = STMPE1600_REG_GPDR_MSB,
[STMPE_IDX_IEGPIOR_LSB] = STMPE1600_REG_IEGPIOR_LSB, [STMPE_IDX_IEGPIOR_LSB] = STMPE1600_REG_IEGPIOR_LSB,
......
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