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21 Commits

Author SHA1 Message Date
Kuninori Morimoto
36611d28f5 pinctrl: renesas: r8a779g0: Add missing MODSELx for AVBx 
AVB1 needs MODSEL6, AVB2 needs MODSEL5 settings.
This patch adds missing MODSELx settings for the affected pins.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87k08xsj81.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
36fb7b8af5 pinctrl: renesas: r8a779g0: Add missing MODSELx for TSN0 
TSN0 needs MODSEL4 settings.
This patch adds missing MODSELx settings for the affected pins.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87letdsj8e.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
b811062e5f pinctrl: renesas: r8a779g0: Add missing ERROROUTC_A 
This patch adds missing ERROROUTC_A settings.
Current existing ERROROUTC should be _B, this patch tidies it up.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87mtdtsj8m.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
c606c2fde2 pinctrl: renesas: r8a779g0: Add missing PWM 
R-Car V4H has PWM/PWM_A/PWM_B, but current PFC setting is mixed.
This patch adds missing PWM settings, and tidies these up.

According to Document, GP3_14 Function4 is PWM2_A,
but we can't select it at P1SR3[27:24].
This patch just ignore it for now.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87o7y9sj90.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
1c2646b5ce pinctrl: renesas: r8a779g0: Add missing FlexRay 
This patch adds missing FlexRay pins.
Because Document (Rev.0.51) has 2x FXR_TXENA/B pin with no suffix (_A, _B),
this patch names them as _X.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87pmipsj9a.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
85a9cbe4c5 pinctrl: renesas: r8a779g0: Add missing TPU0TOx_A 
This patch adds missing TPU0TOx_A.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87r135sj9j.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
c2b4b2cd63 pinctrl: renesas: r8a779g0: Add missing CANFD5_B 
This patch adds missing CANFD5_B.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87sfnlsj9t.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
9c151c2be9 pinctrl: renesas: r8a779g0: Add missing SCIF1_X 
This patch adds missing SCIF1_X.
Because Document (Rev.0.51) has 2x SCIF1 with no suffix (_A, _B),
this patch names it as _X.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87tu81sja1.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
49e4697656 pinctrl: renesas: r8a779g0: Add missing SCIF3 
R-Car V4H has SCIF3 and SCIF3_A, but current PFC setting is mixed.
This patch cleans up SCIF3/SCIF3_A, based on Rev.0.51.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87v8shsja7.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
cf4f789184 pinctrl: renesas: r8a779g0: Add missing HSCIF1_X 
This patch adds missing HSCIF1.
Because Document (Rev.0.51) has 2x HSCIF1 with no suffix (_A, _B),
this patch names it as _X.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87wncxsjah.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
213b713255 pinctrl: renesas: r8a779g0: Add missing HSCIF3_A 
This patch adds missing HSCIF3_A.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87y1xdsjar.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
1b23d8a478 pinctrl: renesas: r8a779g0: Add missing IRQx_A/IRQx_B 
This patch adds missing IRQx_A/IRQx_B, and tidies up existing IRQs.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87zghtsjb4.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
0df46188a5 pinctrl: renesas: r8a779g0: Add missing TCLKx_A/TCLKx_B/TCLKx_X 
This patch adds missing TCLKx_A/TCLKx_B/TCLKx_X.

Because Document (Rev.0.51) has 2x TCLK3/TCLK4 with no suffix (_A, _B),
this patch names them as _X.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/871qv5txvt.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
475425ee38 pinctrl: renesas: r8a779g0: Tidyup POC1 voltage 
According to Rev.0.51 datasheet 004_R-CarV4H_pin_function.xlsx,
GP1_23 - GP1_28 are 1.8/3.3V.  But they are not on Table 7.28.
According to the HW team, there are no bits assigned.
This patch follows HW team's comment.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/8735fltxwg.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
5a494f02b8 pinctrl: renesas: r8a779g0: Tidy up ioctrl_regs 
Remove POC2 which is not documented, and remove TD0SEL3 which is not
needed.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/874k01txy9.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:37 +02:00
Kuninori Morimoto
b279b54b50 pinctrl: renesas: r8a779g0: Remove unused MOD_SELx definitions 
Current R-Car V4H PFC code has many MOD_SELx definitions with all 0.
But these have no meaning.  This patch removes them.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/875ykhtxym.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:36 +02:00
Kuninori Morimoto
1204bc463b pinctrl: renesas: r8a779g0: Remove unused IPxSRx definitions 
Current R-Car V4H PFC code has many IPxSRx definitions with all 0.
But these have no meaning.  This patch removes them.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/877d4xtxyv.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:36 +02:00
Kuninori Morimoto
aa83be7c8d pinctrl: renesas: r8a779g0: Remove unused NOGP definitions 
Current R-Car V4H PFC code has many NOGP definitions.  But these are not
used, and they are different from original usage.  This patch removes
them.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/878rpdtxz8.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:36 +02:00
Kuninori Morimoto
42cbd16e7c pinctrl: renesas: r8a779g0: Fixup MODSEL8 
MODSEL8 controls I2C vs. GPIO modes, and the Datasheet (Rev.0.51) is
indicating that I2C needs 1.  But we should use 0 for all cases in
reality.  New Datasheet should be updated.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87a69ttxzg.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:36 +02:00
Phong Hoang
050442ae4c pinctrl: renesas: r8a779g0: Add pins, groups and functions 
This patch adds SCIF, I2C, EthernetAVB, HSCIF, MMC, QSPI, MSIOF, PWM,
CAN-FD, Ethernet-TSN, PCIe pins, groups, and functions.

This patch was created based on the Rev.0.51 datasheet.

Signed-off-by: Phong Hoang <phong.hoang.wz@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Thanh Quan <thanh.quan.xn@renesas.com>
Signed-off-by: CongDang <cong.dang.xn@renesas.com>
Signed-off-by: Kazuya Mizuguch <kazuya.mizuguchi.ks@renesas.com>
Signed-off-by: Tho Vu <tho.vu.wh@renesas.com>
[Morimoto: merged above patches into one, cleanup white space, sort modules alphabetically, fixup comments]
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87bku9ty0b.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:36 +02:00
LUU HOAI
ad9bb2fec6 pinctrl: renesas: Initial R8A779G0 (R-Car V4H) PFC support 
This patch adds initial pinctrl support for the R-Car V4H (R8A779G0)
SoC, including bias, drive strength and voltage control.

This patch was created based on the Rev.0.51 datasheet.

Signed-off-by: LUU HOAI <hoai.luu.ub@renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[Morimoto: merge Kihara-san's MODSEL8 fixup patch, cleanup white space, care about reserved bits on each configs, fixup comments, etc.]
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87czepty0j.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2022-07-05 09:12:36 +02:00