[PATCH 5.4 069/434] Revert "pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit31 when using SIM0_D"

Greg Kroah-Hartman
2019-12-29T17:44:09Z

From: Geert Uytterhoeven <geert+renesas@glider.be>

[ Upstream commit 7666dfd533d4c55733037775d47a8e3551b341a2 ]

This reverts commit e167d723e1a472d252e5c4baf823b77ce5543b05.

According to the R-Car Gen3 Hardware Manual Errata for Rev 1.00 of Aug
24, 2018, the SEL_SIMCARD_{0,1} definition was to be deleted. However,
this errata merely fixed an accidental double definition in the Hardware
User's Manual Rev. 1.00. The real definition is still present in later
revisions of the manual (Rev. 1.50 and Rev. 2.00).

Hence revert the commit to recover the definition.

Based on a patch in the BSP by Takeshi Kihara
<takeshi.kihara.df@renesas.com>.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Link: https://lore.kernel.org/r/20190904121658.2617-4-geert+renesas@glider.be
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/pinctrl/sh-pfc/pfc-r8a77990.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
index 3808409cab38..5200dadd6b3e 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
@@ -448,6 +448,7 @@ FM(IP12_31_28) IP12_31_28 FM(IP13_31_28) IP13_31_28 FM(IP14_31_28) IP14_31_28 FM
#define MOD_SEL0_1_0 REV4(FM(SEL_SPEED_PULSE_IF_0), FM(SEL_SPEED_PULSE_IF_1), FM(SEL_SPEED_PULSE_IF_2), F_(0, 0))

/* MOD_SEL1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */
+#define MOD_SEL1_31 FM(SEL_SIMCARD_0) FM(SEL_SIMCARD_1)
#define MOD_SEL1_30 FM(SEL_SSI2_0) FM(SEL_SSI2_1)
#define MOD_SEL1_29 FM(SEL_TIMER_TMU_0) FM(SEL_TIMER_TMU_1)
#define MOD_SEL1_28 FM(SEL_USB_20_CH0_0) FM(SEL_USB_20_CH0_1)
@@ -469,6 +470,7 @@ FM(IP12_31_28) IP12_31_28 FM(IP13_31_28) IP13_31_28 FM(IP14_31_28) IP14_31_28 FM

#define PINMUX_MOD_SELS \
\
+ MOD_SEL1_31 \
MOD_SEL0_30_29 MOD_SEL1_30 \
MOD_SEL1_29 \
MOD_SEL0_28 MOD_SEL1_28 \
@@ -1197,7 +1199,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_MSEL(IP13_19_16, RIF0_D1_A, SEL_DRIF0_0),
PINMUX_IPSR_MSEL(IP13_19_16, SDA1_B, SEL_I2C1_1),
PINMUX_IPSR_MSEL(IP13_19_16, TCLK2_B, SEL_TIMER_TMU_1),
- PINMUX_IPSR_GPSR(IP13_19_16, SIM0_D_A),
+ PINMUX_IPSR_MSEL(IP13_19_16, SIM0_D_A, SEL_SIMCARD_0),

PINMUX_IPSR_GPSR(IP13_23_20, MLB_DAT),
PINMUX_IPSR_MSEL(IP13_23_20, TX0_B, SEL_SCIF0_1),
@@ -1265,7 +1267,7 @@ static const u16 pinmux_data[] = {
PINMUX_IPSR_GPSR(IP15_15_12, TPU0TO2),
PINMUX_IPSR_MSEL(IP15_15_12, SDA1_D, SEL_I2C1_3),
PINMUX_IPSR_MSEL(IP15_15_12, FSO_CFE_1_N_B, SEL_FSO_1),
- PINMUX_IPSR_GPSR(IP15_15_12, SIM0_D_B),
+ PINMUX_IPSR_MSEL(IP15_15_12, SIM0_D_B, SEL_SIMCARD_1),

PINMUX_IPSR_GPSR(IP15_19_16, SSI_SDATA6),
PINMUX_IPSR_MSEL(IP15_19_16, HRTS2_N_A, SEL_HSCIF2_0),
@@ -4961,8 +4963,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
GROUP(1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1,
1, 2, 2, 2, 1, 1, 2, 1, 4),
GROUP(
- /* RESERVED 31 */
- 0, 0,
+ MOD_SEL1_31
MOD_SEL1_30
MOD_SEL1_29
MOD_SEL1_28
--
2.20.1