From: viresh.kumar@linaro.org (Viresh Kumar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 8/9] pinctrl: SPEAr1340: Make DDR reset & clock pads as gpio
Date: Sat, 27 Oct 2012 14:47:53 +0530 [thread overview]
Message-ID: <93d8c2503c2a8c188b0325c898c136ded3e18adb.1351329224.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1351329224.git.viresh.kumar@linaro.org>
From: Deepak Sikri <deepak.sikri@st.com>
Some gpio pins are used to control DDR reset and clock enable while the system
is moved into Low power. This patch adds in the corresponding GPIO entries in
the pads_as_gpio_pins to ensure the pads are available as gpio's.
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/pinctrl/spear/pinctrl-spear1340.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/spear/pinctrl-spear1340.c b/drivers/pinctrl/spear/pinctrl-spear1340.c
index a0eb057..3963675 100644
--- a/drivers/pinctrl/spear/pinctrl-spear1340.c
+++ b/drivers/pinctrl/spear/pinctrl-spear1340.c
@@ -213,7 +213,7 @@ static const struct pinctrl_pin_desc spear1340_pins[] = {
* Pad multiplexing for making all pads as gpio's. This is done to override the
* values passed from bootloader and start from scratch.
*/
-static const unsigned pads_as_gpio_pins[] = { 251 };
+static const unsigned pads_as_gpio_pins[] = { 12, 88, 89, 251 };
static struct spear_muxreg pads_as_gpio_muxreg[] = {
{
.reg = PAD_FUNCTION_EN_1,
--
1.7.12.rc2.18.g61b472e
next prev parent reply other threads:[~2012-10-27 9:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-27 9:17 [PATCH 0/9] Pinctrl: SPEAr: Fixes for 3.7-rc3 Viresh Kumar
2012-10-27 9:17 ` [PATCH 1/9] pinctrl: SPEAr: Don't update all non muxreg bits on pinctrl_disable Viresh Kumar
2012-10-27 9:17 ` [PATCH 2/9] pinctrl: SPEAr3xx: correct register space to configure pwm Viresh Kumar
2012-10-27 9:17 ` [PATCH 3/9] pinctrl: SPEAr320: Correct pad mux entries for rmii/smii Viresh Kumar
2012-10-27 9:17 ` [PATCH 4/9] pinctrl: SPEAr1310: fix clcd high resolution pin group name Viresh Kumar
2012-10-27 9:17 ` [PATCH 5/9] pinctrl: SPEAr1310: Fix value of PERIP_CFG reigster and MCIF_SEL_SHIFT Viresh Kumar
2012-10-27 9:17 ` [PATCH 6/9] pinctrl: SPEAr1310: Separate out pci pins from pcie_sata pin group Viresh Kumar
2012-10-27 9:17 ` [PATCH 7/9] pinctrl: SPEAr1310: add register entries for enabling pad direction Viresh Kumar
2012-10-27 9:17 ` Viresh Kumar [this message]
2012-10-27 9:17 ` [PATCH 9/9] pinctrl: SPEAr1340: Add clcd sleep mode pin configuration Viresh Kumar
2012-11-05 10:38 ` [PATCH 0/9] Pinctrl: SPEAr: Fixes for 3.7-rc3 Linus Walleij
2012-11-05 10:46 ` viresh kumar
2012-11-05 11:36 ` Linus Walleij
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