| Message ID | 20230912045157.177966-31-claudiu.beznea.uj@bp.renesas.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [01/37] dt-bindings: serial: renesas,scif: document r9a08g045 support | expand |
Hi, Geert, On 21.09.2023 17:58, Geert Uytterhoeven wrote: > Hi Claudiu, > > On Tue, Sep 12, 2023 at 6:53 AM Claudiu <claudiu.beznea@tuxon.dev> wrote: >> From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> >> >> Add basic support for RZ/G3S to be able to boot from SD card, have a >> running console port and use GPIOs. RZ/G3S has 82 general-purpose IO >> ports. Support for the remaining pin functions (e.g. Ethernet, XSPI) >> will be added along with controller specific support. >> >> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> > > Thanks for your patch! > >> --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c >> +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c >> @@ -1330,6 +1336,36 @@ static const u32 r9a07g043_gpio_configs[] = { >> RZG2L_GPIO_PORT_PACK(6, 0x22, RZG2L_MPXED_PIN_FUNCS), >> }; >> >> +static const u32 r9a08g045_gpio_configs[] = { >> + RZG2L_GPIO_PORT_PACK(4, 0x20, RZG3S_MPXED_PIN_FUNCS(A)), /* P0 */ >> + RZG2L_GPIO_PORT_PACK(5, 0x30, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | >> + PIN_CFG_IO_VMC_ETH0)), /* P1 */ > > P1_0 and P7_0 have IEN functionality. > I don't know how to represent that... I think Prabhakar's series at [1] may help (or make a step forward) in supporting this. I have in mind to wait for it and adapt RZ/G3S afterwards. [1] https://lore.kernel.org/all/20230630120433.49529-2-prabhakar.mahadev-lad.rj@bp.renesas.com/ > >> + RZG2L_GPIO_PORT_PACK(4, 0x31, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | >> + PIN_CFG_IO_VMC_ETH0)), /* P2 */ >> + RZG2L_GPIO_PORT_PACK(4, 0x32, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | >> + PIN_CFG_IO_VMC_ETH0)), /* P3 */ >> + RZG2L_GPIO_PORT_PACK(6, 0x33, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | >> + PIN_CFG_IO_VMC_ETH0)), /* P4 */ >> + RZG2L_GPIO_PORT_PACK(5, 0x21, RZG3S_MPXED_PIN_FUNCS(A)), /* P5 */ >> + RZG2L_GPIO_PORT_PACK(5, 0x22, RZG3S_MPXED_PIN_FUNCS(A)), /* P6 */ >> + RZG2L_GPIO_PORT_PACK(5, 0x34, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | >> + PIN_CFG_IO_VMC_ETH1)), /* P7 */ >> + RZG2L_GPIO_PORT_PACK(5, 0x35, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | >> + PIN_CFG_IO_VMC_ETH1)), /* P8 */ >> + RZG2L_GPIO_PORT_PACK(4, 0x36, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | >> + PIN_CFG_IO_VMC_ETH1)), /* P9 */ >> + RZG2L_GPIO_PORT_PACK(5, 0x37, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | >> + PIN_CFG_IO_VMC_ETH1)), /* P10 */ >> + RZG2L_GPIO_PORT_PACK(4, 0x23, RZG3S_MPXED_PIN_FUNCS(B) | PIN_CFG_IEN), /* P11 */ > > P11_0 does not have IEN functionality. > I don't know how to represent that... Same here. > >> + RZG2L_GPIO_PORT_PACK(2, 0x24, RZG3S_MPXED_PIN_FUNCS(B) | PIN_CFG_IEN), /* P12 */ >> + RZG2L_GPIO_PORT_PACK(5, 0x25, RZG3S_MPXED_PIN_FUNCS(A)), /* P13 */ >> + RZG2L_GPIO_PORT_PACK(3, 0x26, RZG3S_MPXED_PIN_FUNCS(A)), /* P14 */ >> + RZG2L_GPIO_PORT_PACK(4, 0x27, RZG3S_MPXED_PIN_FUNCS(A)), /* P15 */ >> + RZG2L_GPIO_PORT_PACK(2, 0x28, RZG3S_MPXED_PIN_FUNCS(A)), /* P16 */ >> + RZG2L_GPIO_PORT_PACK(4, 0x29, RZG3S_MPXED_PIN_FUNCS(A)), /* P17 */ >> + RZG2L_GPIO_PORT_PACK(6, 0x2a, RZG3S_MPXED_PIN_FUNCS(A)), /* P18 */ >> +}; >> + >> static const struct { >> struct rzg2l_dedicated_configs common[35]; >> struct rzg2l_dedicated_configs rzg2l_pins[7]; >> @@ -1416,6 +1452,46 @@ static const struct { >> } >> }; >> >> +static const struct rzg2l_dedicated_configs rzg3s_dedicated_pins[] = { >> + { "NMI", RZG2L_SINGLE_PIN_PACK(0x0, 0, (PIN_CFG_FILONOFF | PIN_CFG_FILNUM | >> + PIN_CFG_FILCLKSEL)) }, >> + { "TMS/SWDIO", RZG2L_SINGLE_PIN_PACK(0x1, 0, (PIN_CFG_IOLH_A | PIN_CFG_IEN | >> + PIN_CFG_SOFT_PS)) }, >> + { "TDO", RZG2L_SINGLE_PIN_PACK(0x1, 1, (PIN_CFG_IOLH_A | PIN_CFG_SOFT_PS)) }, >> + { "WDTOVF_PERROUT#", RZG2L_SINGLE_PIN_PACK(0x6, 0, PIN_CFG_IOLH_A | PIN_CFG_SOFT_PS) }, >> + { "SD0_CLK", RZG2L_SINGLE_PIN_PACK(0x10, 0, (PIN_CFG_IOLH_B | PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_CMD", RZG2L_SINGLE_PIN_PACK(0x10, 1, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_RST#", RZG2L_SINGLE_PIN_PACK(0x10, 2, (PIN_CFG_IOLH_B | PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_DATA0", RZG2L_SINGLE_PIN_PACK(0x11, 0, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_DATA1", RZG2L_SINGLE_PIN_PACK(0x11, 1, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_DATA2", RZG2L_SINGLE_PIN_PACK(0x11, 2, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_DATA3", RZG2L_SINGLE_PIN_PACK(0x11, 3, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_DATA4", RZG2L_SINGLE_PIN_PACK(0x11, 4, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_DATA5", RZG2L_SINGLE_PIN_PACK(0x11, 5, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_DATA6", RZG2L_SINGLE_PIN_PACK(0x11, 6, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD0)) }, >> + { "SD0_DATA7", RZG2L_SINGLE_PIN_PACK(0x11, 7, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD0)) }, >> + { "SD1_CLK", RZG2L_SINGLE_PIN_PACK(0x12, 0, (PIN_CFG_IOLH_B | PIN_CFG_IO_VMC_SD1)) }, >> + { "SD1_CMD", RZG2L_SINGLE_PIN_PACK(0x12, 1, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD1)) }, >> + { "SD1_DATA0", RZG2L_SINGLE_PIN_PACK(0x13, 0, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD1)) }, >> + { "SD1_DATA1", RZG2L_SINGLE_PIN_PACK(0x13, 1, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD1)) }, >> + { "SD1_DATA2", RZG2L_SINGLE_PIN_PACK(0x13, 2, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD1)) }, >> + { "SD1_DATA3", RZG2L_SINGLE_PIN_PACK(0x13, 3, (PIN_CFG_IOLH_B | PIN_CFG_IEN | >> + PIN_CFG_IO_VMC_SD1)) }, > > Is there any specific reason you left out the XSPI, Audio clock, and I3C pins? I kept only the necessary support for booting and having SDs, GPIO functional as a way of proving that all that has been added has been tested (similar to clock support). Thus, with e.g. XSPI support I will add at the same time clocks and pinctrl. > >> +}; >> + >> static int rzg2l_gpio_get_gpioint(unsigned int virq, const struct rzg2l_pinctrl_data *data) >> { >> unsigned int gpioint; >> @@ -1823,6 +1899,40 @@ static const struct rzg2l_hwcfg rzg2l_hwcfg = { >> .iolh_groupb_oi = { 100, 66, 50, 33, }, >> }; >> >> +static const struct rzg2l_hwcfg rzg3s_hwcfg = { >> + .regs = { >> + .pwpr = 0x3000, >> + .sd_ch = 0x3004, >> + }, >> + .iolh_groupa_ua = { >> + /* 1v8 power source */ >> + [RZG2L_IOLH_IDX_1V8] = 2200, 4400, 9000, 10000, >> + /* 2v5 power source */ >> + [RZG2L_IOLH_IDX_2V5 ... RZG2L_IOLH_IDX_3V3 - 1] = RZG2L_INVALID_IOLH_VAL, > > Can be dropped once zero means invalid. > >> + /* 3v3 power source */ >> + [RZG2L_IOLH_IDX_3V3] = 1900, 4000, 8000, 9000, >> + }, >> + .iolh_groupb_ua = { >> + /* 1v8 power source */ >> + [RZG2L_IOLH_IDX_1V8] = 7000, 8000, 9000, 10000, >> + /* 2v5 power source */ >> + [RZG2L_IOLH_IDX_2V5 ... RZG2L_IOLH_IDX_3V3 - 1] = RZG2L_INVALID_IOLH_VAL, > > Can be dropped once zero means invalid. > >> + /* 3v3 power source */ >> + [RZG2L_IOLH_IDX_3V3] = 4000, 6000, 8000, 9000, >> + }, >> + .iolh_groupc_ua = { >> + /* 1v8 power source */ >> + [RZG2L_IOLH_IDX_1V8] = 5200, 6000, 6550, 6800, >> + /* 2v5 source */ >> + [RZG2L_IOLH_IDX_2V5] = 4700, 5300, 5800, 6100, >> + /* 3v3 power source */ >> + [RZG2L_IOLH_IDX_3V3] = 4500, 5200, 5700, 6050, >> + }, >> + .drive_strength_ua = true, >> + .iolh_groupb_oi = { [0 ... 3] = RZG2L_INVALID_IOLH_VAL, }, >> + .func_base = 1, >> +}; >> + >> static struct rzg2l_pinctrl_data r9a07g043_data = { >> .port_pins = rzg2l_gpio_names, >> .port_pin_configs = r9a07g043_gpio_configs, >> @@ -1844,6 +1954,16 @@ static struct rzg2l_pinctrl_data r9a07g044_data = { >> .hwcfg = &rzg2l_hwcfg, >> }; >> >> +static struct rzg2l_pinctrl_data r9a08g045_data = { >> + .port_pins = rzg2l_gpio_names, >> + .port_pin_configs = r9a08g045_gpio_configs, >> + .n_ports = ARRAY_SIZE(r9a08g045_gpio_configs), >> + .dedicated_pins = rzg3s_dedicated_pins, >> + .n_port_pins = ARRAY_SIZE(r9a08g045_gpio_configs) * RZG2L_PINS_PER_PORT, >> + .n_dedicated_pins = ARRAY_SIZE(rzg3s_dedicated_pins), >> + .hwcfg = &rzg3s_hwcfg, >> +}; >> + >> static const struct of_device_id rzg2l_pinctrl_of_table[] = { >> { >> .compatible = "renesas,r9a07g043-pinctrl", > > Please add a BUILD_BUG_ON() check for RZ/G3S to the > rzg2l_pinctrl_probe() function, as is done for the other SoCs in > the family. Ok. > > The rest LGTM. > > Gr{oetje,eeting}s, > > Geert >
Hi Claudiu, On Tue, Sep 26, 2023 at 12:58 PM claudiu beznea <claudiu.beznea@tuxon.dev> wrote: > On 21.09.2023 17:58, Geert Uytterhoeven wrote: > > On Tue, Sep 12, 2023 at 6:53 AM Claudiu <claudiu.beznea@tuxon.dev> wrote: > >> From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> > >> > >> Add basic support for RZ/G3S to be able to boot from SD card, have a > >> running console port and use GPIOs. RZ/G3S has 82 general-purpose IO > >> ports. Support for the remaining pin functions (e.g. Ethernet, XSPI) > >> will be added along with controller specific support. > >> > >> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> > > > > Thanks for your patch! > > > >> --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c > >> +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c > >> @@ -1330,6 +1336,36 @@ static const u32 r9a07g043_gpio_configs[] = { > >> RZG2L_GPIO_PORT_PACK(6, 0x22, RZG2L_MPXED_PIN_FUNCS), > >> }; > >> > >> +static const u32 r9a08g045_gpio_configs[] = { > >> + RZG2L_GPIO_PORT_PACK(4, 0x20, RZG3S_MPXED_PIN_FUNCS(A)), /* P0 */ > >> + RZG2L_GPIO_PORT_PACK(5, 0x30, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | > >> + PIN_CFG_IO_VMC_ETH0)), /* P1 */ > > > > P1_0 and P7_0 have IEN functionality. > > I don't know how to represent that... > > I think Prabhakar's series at [1] may help (or make a step forward) in > supporting this. I have in mind to wait for it and adapt RZ/G3S afterwards. OK. > [1] > https://lore.kernel.org/all/20230630120433.49529-2-prabhakar.mahadev-lad.rj@bp.renesas.com/ > > Is there any specific reason you left out the XSPI, Audio clock, and I3C pins? > > I kept only the necessary support for booting and having SDs, GPIO > functional as a way of proving that all that has been added has been tested > (similar to clock support). Thus, with e.g. XSPI support I will add at the > same time clocks and pinctrl. IC. I all fairness, you did write in your patch description that support for e.g. XSPI will be added later, so I'm to blame here. Gr{oetje,eeting}s, Geert
diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c index cf2092d9229d..e6389c946f06 100644 --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c @@ -58,13 +58,19 @@ #define PIN_CFG_IOLH_C BIT(13) #define PIN_CFG_SOFT_PS BIT(14) -#define RZG2L_MPXED_PIN_FUNCS (PIN_CFG_IOLH_A | \ - PIN_CFG_SR | \ +#define RZG2L_MPXED_COMMON_PIN_FUNCS(group) \ + (PIN_CFG_IOLH_##group | \ PIN_CFG_PUPD | \ PIN_CFG_FILONOFF | \ PIN_CFG_FILNUM | \ PIN_CFG_FILCLKSEL) +#define RZG2L_MPXED_PIN_FUNCS (RZG2L_MPXED_COMMON_PIN_FUNCS(A) | \ + PIN_CFG_SR) + +#define RZG3S_MPXED_PIN_FUNCS(group) (RZG2L_MPXED_COMMON_PIN_FUNCS(group) | \ + PIN_CFG_SOFT_PS) + #define RZG2L_MPXED_ETH_PIN_FUNCS(x) ((x) | \ PIN_CFG_FILONOFF | \ PIN_CFG_FILNUM | \ @@ -1330,6 +1336,36 @@ static const u32 r9a07g043_gpio_configs[] = { RZG2L_GPIO_PORT_PACK(6, 0x22, RZG2L_MPXED_PIN_FUNCS), }; +static const u32 r9a08g045_gpio_configs[] = { + RZG2L_GPIO_PORT_PACK(4, 0x20, RZG3S_MPXED_PIN_FUNCS(A)), /* P0 */ + RZG2L_GPIO_PORT_PACK(5, 0x30, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | + PIN_CFG_IO_VMC_ETH0)), /* P1 */ + RZG2L_GPIO_PORT_PACK(4, 0x31, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | + PIN_CFG_IO_VMC_ETH0)), /* P2 */ + RZG2L_GPIO_PORT_PACK(4, 0x32, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | + PIN_CFG_IO_VMC_ETH0)), /* P3 */ + RZG2L_GPIO_PORT_PACK(6, 0x33, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | + PIN_CFG_IO_VMC_ETH0)), /* P4 */ + RZG2L_GPIO_PORT_PACK(5, 0x21, RZG3S_MPXED_PIN_FUNCS(A)), /* P5 */ + RZG2L_GPIO_PORT_PACK(5, 0x22, RZG3S_MPXED_PIN_FUNCS(A)), /* P6 */ + RZG2L_GPIO_PORT_PACK(5, 0x34, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | + PIN_CFG_IO_VMC_ETH1)), /* P7 */ + RZG2L_GPIO_PORT_PACK(5, 0x35, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | + PIN_CFG_IO_VMC_ETH1)), /* P8 */ + RZG2L_GPIO_PORT_PACK(4, 0x36, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | + PIN_CFG_IO_VMC_ETH1)), /* P9 */ + RZG2L_GPIO_PORT_PACK(5, 0x37, RZG2L_MPXED_ETH_PIN_FUNCS(PIN_CFG_IOLH_C | + PIN_CFG_IO_VMC_ETH1)), /* P10 */ + RZG2L_GPIO_PORT_PACK(4, 0x23, RZG3S_MPXED_PIN_FUNCS(B) | PIN_CFG_IEN), /* P11 */ + RZG2L_GPIO_PORT_PACK(2, 0x24, RZG3S_MPXED_PIN_FUNCS(B) | PIN_CFG_IEN), /* P12 */ + RZG2L_GPIO_PORT_PACK(5, 0x25, RZG3S_MPXED_PIN_FUNCS(A)), /* P13 */ + RZG2L_GPIO_PORT_PACK(3, 0x26, RZG3S_MPXED_PIN_FUNCS(A)), /* P14 */ + RZG2L_GPIO_PORT_PACK(4, 0x27, RZG3S_MPXED_PIN_FUNCS(A)), /* P15 */ + RZG2L_GPIO_PORT_PACK(2, 0x28, RZG3S_MPXED_PIN_FUNCS(A)), /* P16 */ + RZG2L_GPIO_PORT_PACK(4, 0x29, RZG3S_MPXED_PIN_FUNCS(A)), /* P17 */ + RZG2L_GPIO_PORT_PACK(6, 0x2a, RZG3S_MPXED_PIN_FUNCS(A)), /* P18 */ +}; + static const struct { struct rzg2l_dedicated_configs common[35]; struct rzg2l_dedicated_configs rzg2l_pins[7]; @@ -1416,6 +1452,46 @@ static const struct { } }; +static const struct rzg2l_dedicated_configs rzg3s_dedicated_pins[] = { + { "NMI", RZG2L_SINGLE_PIN_PACK(0x0, 0, (PIN_CFG_FILONOFF | PIN_CFG_FILNUM | + PIN_CFG_FILCLKSEL)) }, + { "TMS/SWDIO", RZG2L_SINGLE_PIN_PACK(0x1, 0, (PIN_CFG_IOLH_A | PIN_CFG_IEN | + PIN_CFG_SOFT_PS)) }, + { "TDO", RZG2L_SINGLE_PIN_PACK(0x1, 1, (PIN_CFG_IOLH_A | PIN_CFG_SOFT_PS)) }, + { "WDTOVF_PERROUT#", RZG2L_SINGLE_PIN_PACK(0x6, 0, PIN_CFG_IOLH_A | PIN_CFG_SOFT_PS) }, + { "SD0_CLK", RZG2L_SINGLE_PIN_PACK(0x10, 0, (PIN_CFG_IOLH_B | PIN_CFG_IO_VMC_SD0)) }, + { "SD0_CMD", RZG2L_SINGLE_PIN_PACK(0x10, 1, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD0)) }, + { "SD0_RST#", RZG2L_SINGLE_PIN_PACK(0x10, 2, (PIN_CFG_IOLH_B | PIN_CFG_IO_VMC_SD0)) }, + { "SD0_DATA0", RZG2L_SINGLE_PIN_PACK(0x11, 0, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD0)) }, + { "SD0_DATA1", RZG2L_SINGLE_PIN_PACK(0x11, 1, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD0)) }, + { "SD0_DATA2", RZG2L_SINGLE_PIN_PACK(0x11, 2, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD0)) }, + { "SD0_DATA3", RZG2L_SINGLE_PIN_PACK(0x11, 3, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD0)) }, + { "SD0_DATA4", RZG2L_SINGLE_PIN_PACK(0x11, 4, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD0)) }, + { "SD0_DATA5", RZG2L_SINGLE_PIN_PACK(0x11, 5, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD0)) }, + { "SD0_DATA6", RZG2L_SINGLE_PIN_PACK(0x11, 6, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD0)) }, + { "SD0_DATA7", RZG2L_SINGLE_PIN_PACK(0x11, 7, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD0)) }, + { "SD1_CLK", RZG2L_SINGLE_PIN_PACK(0x12, 0, (PIN_CFG_IOLH_B | PIN_CFG_IO_VMC_SD1)) }, + { "SD1_CMD", RZG2L_SINGLE_PIN_PACK(0x12, 1, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD1)) }, + { "SD1_DATA0", RZG2L_SINGLE_PIN_PACK(0x13, 0, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD1)) }, + { "SD1_DATA1", RZG2L_SINGLE_PIN_PACK(0x13, 1, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD1)) }, + { "SD1_DATA2", RZG2L_SINGLE_PIN_PACK(0x13, 2, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD1)) }, + { "SD1_DATA3", RZG2L_SINGLE_PIN_PACK(0x13, 3, (PIN_CFG_IOLH_B | PIN_CFG_IEN | + PIN_CFG_IO_VMC_SD1)) }, +}; + static int rzg2l_gpio_get_gpioint(unsigned int virq, const struct rzg2l_pinctrl_data *data) { unsigned int gpioint; @@ -1823,6 +1899,40 @@ static const struct rzg2l_hwcfg rzg2l_hwcfg = { .iolh_groupb_oi = { 100, 66, 50, 33, }, }; +static const struct rzg2l_hwcfg rzg3s_hwcfg = { + .regs = { + .pwpr = 0x3000, + .sd_ch = 0x3004, + }, + .iolh_groupa_ua = { + /* 1v8 power source */ + [RZG2L_IOLH_IDX_1V8] = 2200, 4400, 9000, 10000, + /* 2v5 power source */ + [RZG2L_IOLH_IDX_2V5 ... RZG2L_IOLH_IDX_3V3 - 1] = RZG2L_INVALID_IOLH_VAL, + /* 3v3 power source */ + [RZG2L_IOLH_IDX_3V3] = 1900, 4000, 8000, 9000, + }, + .iolh_groupb_ua = { + /* 1v8 power source */ + [RZG2L_IOLH_IDX_1V8] = 7000, 8000, 9000, 10000, + /* 2v5 power source */ + [RZG2L_IOLH_IDX_2V5 ... RZG2L_IOLH_IDX_3V3 - 1] = RZG2L_INVALID_IOLH_VAL, + /* 3v3 power source */ + [RZG2L_IOLH_IDX_3V3] = 4000, 6000, 8000, 9000, + }, + .iolh_groupc_ua = { + /* 1v8 power source */ + [RZG2L_IOLH_IDX_1V8] = 5200, 6000, 6550, 6800, + /* 2v5 source */ + [RZG2L_IOLH_IDX_2V5] = 4700, 5300, 5800, 6100, + /* 3v3 power source */ + [RZG2L_IOLH_IDX_3V3] = 4500, 5200, 5700, 6050, + }, + .drive_strength_ua = true, + .iolh_groupb_oi = { [0 ... 3] = RZG2L_INVALID_IOLH_VAL, }, + .func_base = 1, +}; + static struct rzg2l_pinctrl_data r9a07g043_data = { .port_pins = rzg2l_gpio_names, .port_pin_configs = r9a07g043_gpio_configs, @@ -1844,6 +1954,16 @@ static struct rzg2l_pinctrl_data r9a07g044_data = { .hwcfg = &rzg2l_hwcfg, }; +static struct rzg2l_pinctrl_data r9a08g045_data = { + .port_pins = rzg2l_gpio_names, + .port_pin_configs = r9a08g045_gpio_configs, + .n_ports = ARRAY_SIZE(r9a08g045_gpio_configs), + .dedicated_pins = rzg3s_dedicated_pins, + .n_port_pins = ARRAY_SIZE(r9a08g045_gpio_configs) * RZG2L_PINS_PER_PORT, + .n_dedicated_pins = ARRAY_SIZE(rzg3s_dedicated_pins), + .hwcfg = &rzg3s_hwcfg, +}; + static const struct of_device_id rzg2l_pinctrl_of_table[] = { { .compatible = "renesas,r9a07g043-pinctrl", @@ -1853,6 +1973,10 @@ static const struct of_device_id rzg2l_pinctrl_of_table[] = { .compatible = "renesas,r9a07g044-pinctrl", .data = &r9a07g044_data, }, + { + .compatible = "renesas,r9a08g045-pinctrl", + .data = &r9a08g045_data, + }, { /* sentinel */ } };