pinctrl: st: add pinctrl support for the STiH407 SoC

This patch adds the initial support for pinctrl based on H407 SoC.

Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index 7073eaf..39cddaa 100644 (file)
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c
@@ -390,6 +390,19 @@ static const struct st_pctl_data  stih416_data = {
        .alt = 0, .oe = 40, .pu = 50, .od = 60, .rt = 100,
 };
 
+static const struct st_pctl_data stih407_flashdata = {
+       .rt_style       = st_retime_style_none,
+       .input_delays   = stih416_delays,
+       .ninput_delays  = ARRAY_SIZE(stih416_delays),
+       .output_delays  = stih416_delays,
+       .noutput_delays = ARRAY_SIZE(stih416_delays),
+       .alt = 0,
+       .oe = -1, /* Not Available */
+       .pu = -1, /* Not Available */
+       .od = 60,
+       .rt = 100,
+};
+
 /* Low level functions.. */
 static inline int st_gpio_bank(int gpio)
 {
@@ -1598,6 +1611,10 @@ 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,stih407-sbc-pinctrl", .data = &stih416_data},
+       { .compatible = "st,stih407-front-pinctrl", .data = &stih416_data},
+       { .compatible = "st,stih407-rear-pinctrl", .data = &stih416_data},
+       { .compatible = "st,stih407-flash-pinctrl", .data = &stih407_flashdata},
        { /* sentinel */ }
 };