linux-kernel - [PATCH 2/4] pinctrl: st: add stid127 support

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Date:	Thu, 30 Jan 2014 15:55:42 +0100
From:	Patrice CHOTARD <patrice.chotard@...com>
To:	Srinivas Kandagatla <srinivas.kandagatla@...com>,
	Stuart Menefy <stuart.menefy@...com>,
	Russell King <linux@....linux.org.uk>,
	linux-arm-kernel@...ts.infradead.org, kernel@...inux.com,
	linux-kernel@...r.kernel.org,
	Linus Walleij <linus.walleij@...aro.org>,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org
Cc:	maxime.coquelin@...com, alexandre.torgue@...com,
	patrice.chotard@...com, Giuseppe Cavallaro <peppe.cavallaro@...com>
Subject: [PATCH 2/4] pinctrl: st: add stid127 support

From: Alexandre TORGUE <alexandre.torgue@...com>

Add STid127 PIOs (psouth, pwest, peast) in pinctrl.

Signed-off-by: alexandre torgue <alexandre.torgue@...com>
---
 drivers/pinctrl/pinctrl-st.c |   25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index 9cadc68..01227de 100644
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c
@@ -336,6 +336,27 @@ static const struct st_pctl_data  stih416_data = {
 	.alt = 0, .oe = 40, .pu = 50, .od = 60, .rt = 100,
 };
 
+/* STid127 data */
+static const struct st_pctl_data  stid127_data = {
+	.rt_style	= st_retime_style_dedicated,
+	/* reuse stih416 delays as they are identical */
+	.input_delays	= stih416_delays,
+	.ninput_delays	= 14,
+	/* reuse stih416 delays as they are identical */
+	.output_delays	= stih416_delays,
+	.noutput_delays = 14,
+	.alt = 0, .oe = 8, .pu = 10, .od = 12, .rt = 14,
+};
+
+static const struct st_pctl_data  stid127_psouth_data = {
+	.rt_style	= st_retime_style_dedicated,
+	.input_delays	= stid127_delays,
+	.ninput_delays	= 14,
+	.output_delays	= stid127_delays,
+	.noutput_delays = 14,
+	.alt = 0, .oe = 7, .pu = 9, .od = 11, .rt = 13,
+};
+
 /* Low level functions.. */
 static inline int st_gpio_bank(int gpio)
 {
@@ -1264,6 +1285,10 @@ static struct of_device_id st_pctl_of_match[] = {
 	{ .compatible = "st,stih416-rear-pinctrl", .data = &stih416_data},
 	{ .compatible = "st,stih416-fvdp-fe-pinctrl", .data = &stih416_data},
 	{ .compatible = "st,stih416-fvdp-lite-pinctrl", .data = &stih416_data},
+	{ .compatible = "st,stid127-pwest-pinctrl", .data = &stid127_data },
+	{ .compatible = "st,stid127-psouth-pinctrl",
+		.data = &stid127_psouth_data },
+	{ .compatible = "st,stid127-peast-pinctrl", .data = &stid127_data },
 	{ /* sentinel */ }
 };
 
-- 
1.7.9.5

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