pinctrl: sh-pfc: r8a7792: add CAN pin groups
diff mbox

Message ID 9478063.142ffU0CUS@wasted.cogentembedded.com
State New
Headers show

Commit Message

Sergei Shtylyov July 14, 2016, 7:51 p.m. UTC
Add CAN0/1 data/clock pin groups to R8A7792 PFC driver.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

---
The patch is against the 'devel' branch of Linus Walleij's 'linux-pinctrl.git'
repo plus my 4 R8A7792 PFC patches posted before...

 drivers/pinctrl/sh-pfc/pfc-r8a7792.c |   37 +++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)


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Comments

Geert Uytterhoeven July 18, 2016, 9:25 a.m. UTC | #1
Hi Sergei,

On Thu, Jul 14, 2016 at 9:51 PM, Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
> Add CAN0/1 data/clock pin groups to R8A7792 PFC driver.

Thanks!

> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Queued for v4.9, together with your other r8a7792 PFC patches.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

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when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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Patch
diff mbox

Index: linux-pinctrl/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
===================================================================
--- linux-pinctrl.orig/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
+++ linux-pinctrl/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
@@ -809,6 +809,28 @@  static const unsigned int avb_avtp_match
 static const unsigned int avb_avtp_match_mux[] = {
 	AVB_AVTP_MATCH_MARK,
 };
+/* - CAN -------------------------------------------------------------------- */
+static const unsigned int can0_data_pins[] = {
+	/* TX, RX */
+	RCAR_GP_PIN(10, 27), RCAR_GP_PIN(10, 28),
+};
+static const unsigned int can0_data_mux[] = {
+	CAN0_TX_MARK, CAN0_RX_MARK,
+};
+static const unsigned int can1_data_pins[] = {
+	/* TX, RX */
+	RCAR_GP_PIN(10, 30), RCAR_GP_PIN(10, 31),
+};
+static const unsigned int can1_data_mux[] = {
+	CAN1_TX_MARK, CAN1_RX_MARK,
+};
+static const unsigned int can_clk_pins[] = {
+	/* CAN_CLK */
+	RCAR_GP_PIN(10, 29),
+};
+static const unsigned int can_clk_mux[] = {
+	CAN_CLK_MARK,
+};
 /* - INTC ------------------------------------------------------------------- */
 static const unsigned int intc_irq0_pins[] = {
 	/* IRQ0 */
@@ -978,6 +1000,9 @@  static const struct sh_pfc_pin_group pin
 	SH_PFC_PIN_GROUP(avb_mii),
 	SH_PFC_PIN_GROUP(avb_gmii),
 	SH_PFC_PIN_GROUP(avb_avtp_match),
+	SH_PFC_PIN_GROUP(can0_data),
+	SH_PFC_PIN_GROUP(can1_data),
+	SH_PFC_PIN_GROUP(can_clk),
 	SH_PFC_PIN_GROUP(intc_irq0),
 	SH_PFC_PIN_GROUP(intc_irq1),
 	SH_PFC_PIN_GROUP(intc_irq2),
@@ -1012,6 +1037,16 @@  static const char * const avb_groups[] =
 	"avb_avtp_match",
 };
 
+static const char * const can0_groups[] = {
+	"can0_data",
+	"can_clk",
+};
+
+static const char * const can1_groups[] = {
+	"can1_data",
+	"can_clk",
+};
+
 static const char * const intc_groups[] = {
 	"intc_irq0",
 	"intc_irq1",
@@ -1051,6 +1086,8 @@  static const char * const sdhi0_groups[]
 
 static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(avb),
+	SH_PFC_FUNCTION(can0),
+	SH_PFC_FUNCTION(can1),
 	SH_PFC_FUNCTION(intc),
 	SH_PFC_FUNCTION(lbsc),
 	SH_PFC_FUNCTION(scif0),