Commit f365bfcc authored by Magnus Damm's avatar Magnus Damm Committed by Simon Horman

sh-pfc: r8a73a4: Support sparse GPIO numbers

The r8a73a4 SoC has sparse GPIO numbers. Declare ranges for pin numbers
in the PFC SoC data. Pin numbers shall be used with the GPIO API from
this point on.
Signed-off-by: default avatarMagnus Damm <damm@opensource.se>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent c98f6c21
......@@ -86,7 +86,7 @@ enum {
GPIO_PORT325, GPIO_PORT326, GPIO_PORT327, GPIO_PORT328, GPIO_PORT329,
/* Port0 */
GPIO_FN_LCDD0,
GPIO_FN_LCDD0 = 330,
GPIO_FN_PDM2_CLK_0,
GPIO_FN_DU0_DR0,
GPIO_FN_IRQ0,
......
......@@ -1424,6 +1424,20 @@ static struct sh_pfc_pin pinmux_pins[] = {
GPIO_PORT_ALL(),
};
static const struct pinmux_range pinmux_ranges[] = {
{.begin = 0, .end = 30,},
{.begin = 32, .end = 40,},
{.begin = 64, .end = 85,},
{.begin = 96, .end = 126,},
{.begin = 128, .end = 134,},
{.begin = 160, .end = 178,},
{.begin = 192, .end = 222,},
{.begin = 224, .end = 250,},
{.begin = 256, .end = 283,},
{.begin = 288, .end = 308,},
{.begin = 320, .end = 329,},
};
#define PINMUX_FN_BASE ARRAY_SIZE(pinmux_pins)
static const struct pinmux_func pinmux_func_gpios[] = {
......@@ -2815,6 +2829,8 @@ const struct sh_pfc_soc_info r8a73a4_pinmux_info = {
.pins = pinmux_pins,
.nr_pins = ARRAY_SIZE(pinmux_pins),
.ranges = pinmux_ranges,
.nr_ranges = ARRAY_SIZE(pinmux_ranges),
.func_gpios = pinmux_func_gpios,
.nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
......
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