Merge tag 'pinctrl-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for the v4.8 kernel cycle. Nothing stands out as especially exiting: new drivers, new subdrivers, lots of cleanups and incremental features. Business as usual. New drivers: - New driver for Oxnas pin control and GPIO. This ARM-based chipset is used in a few storage (NAS) type devices. - New driver for the MAX77620/MAX20024 pin controller portions. - New driver for the Intel Merrifield pin controller. New subdrivers: - New subdriver for the Qualcomm MDM9615 - New subdriver for the STM32F746 MCU - New subdriver for the Broadcom NSP SoC. Cleanups: - Demodularization of bool compiled-in drivers. Apart from this there is just regular incremental improvements to a lot of drivers, especially Uniphier and PFC" * tag 'pinctrl-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (131 commits) pinctrl: fix pincontrol definition for marvell pinctrl: xway: fix typo Revert "pinctrl: amd: make it explicitly non-modular" pinctrl: iproc: Add NSP and Stingray GPIO support pinctrl: Update iProc GPIO DT bindings pinctrl: bcm: add OF dependencies pinctrl: ns2: remove redundant dev_err call in ns2_pinmux_probe() pinctrl: Add STM32F746 MCU support pinctrl: intel: Protect set wake flow by spin lock pinctrl: nsp: remove redundant dev_err call in nsp_pinmux_probe() pinctrl: uniphier: add Ethernet pin-mux settings sh-pfc: Use PTR_ERR_OR_ZERO() to simplify the code pinctrl: ns2: fix return value check in ns2_pinmux_probe() pinctrl: qcom: update DT bindings with ebi2 groups pinctrl: qcom: establish proper EBI2 pin groups pinctrl: imx21: Remove the MODULE_DEVICE_TABLE() macro Documentation: dt: Add new compatible to STM32 pinctrl driver bindings includes: dt-bindings: Add STM32F746 pinctrl DT bindings pinctrl: sunxi: fix nand0 function name for sun8i pinctrl: uniphier: remove pointless pin-mux settings for PH1-LD11 ...
2016-07-28 17:06:51 -07:00
parent 1c88e19b0f 9573e79230
commit d94ba9e7d8
119 changed files with 12550 additions and 2698 deletions
--- a/drivers/pinctrl/tegra/pinctrl-tegra.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra.c
@@ -632,11 +632,11 @@ static void tegra_pinctrl_clear_parked_bits(struct tegra_pmx *pmx)
 	u32 val;

 	for (i = 0; i < pmx->soc->ngroups; ++i) {
-		if (pmx->soc->groups[i].parked_reg >= 0) {
-			g = &pmx->soc->groups[i];
-			val = pmx_readl(pmx, g->parked_bank, g->parked_reg);
+		g = &pmx->soc->groups[i];
+		if (g->parked_bit >= 0) {
+			val = pmx_readl(pmx, g->mux_bank, g->mux_reg);
 			val &= ~(1 << g->parked_bit);
-			pmx_writel(pmx, val, g->parked_bank, g->parked_reg);
+			pmx_writel(pmx, val, g->mux_bank, g->mux_reg);
 		}
 	}
 }
--- a/drivers/pinctrl/tegra/pinctrl-tegra.h
+++ b/drivers/pinctrl/tegra/pinctrl-tegra.h
@@ -93,9 +93,7 @@ struct tegra_function {
 * @tri_reg:		Tri-state register offset.
 * @tri_bank:		Tri-state register bank.
 * @tri_bit:		Tri-state register bit.
- * @parked_reg:		Parked register offset. -1 if unsupported.
- * @parked_bank:	Parked register bank. 0 if unsupported.
- * @parked_bit:		Parked register bit. 0 if unsupported.
+ * @parked_bit:		Parked register bit. -1 if unsupported.
 * @einput_bit:		Enable-input register bit.
 * @odrain_bit:		Open-drain register bit.
 * @lock_bit:		Lock register bit.
@@ -138,12 +136,10 @@ struct tegra_pingroup {
 	s16 pupd_reg;
 	s16 tri_reg;
 	s16 drv_reg;
-	s16 parked_reg;
 	u32 mux_bank:2;
 	u32 pupd_bank:2;
 	u32 tri_bank:2;
 	u32 drv_bank:2;
-	u32 parked_bank:2;
 	s32 mux_bit:6;
 	s32 pupd_bit:6;
 	s32 tri_bit:6;
--- a/drivers/pinctrl/tegra/pinctrl-tegra114.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra114.c
@@ -1578,7 +1578,7 @@ static struct tegra_function tegra114_functions[] = {
 		.lock_bit = 7,						\
 		.ioreset_bit = PINGROUP_BIT_##ior(8),			\
 		.rcv_sel_bit = PINGROUP_BIT_##rcv_sel(9),		\
-		.parked_reg = -1,					\
+		.parked_bit = -1,					\
 		.drv_reg = -1,						\
 	}

@@ -1599,7 +1599,7 @@ static struct tegra_function tegra114_functions[] = {
 		.rcv_sel_bit = -1,					\
 		.drv_reg = DRV_PINGROUP_REG(r),				\
 		.drv_bank = 0,						\
-		.parked_reg = -1,					\
+		.parked_bit = -1,					\
 		.hsm_bit = hsm_b,					\
 		.schmitt_bit = schmitt_b,				\
 		.lpmd_bit = lpmd_b,					\
--- a/drivers/pinctrl/tegra/pinctrl-tegra124.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra124.c
@@ -1747,7 +1747,7 @@ static struct tegra_function tegra124_functions[] = {
 		.lock_bit = 7,						\
 		.ioreset_bit = PINGROUP_BIT_##ior(8),			\
 		.rcv_sel_bit = PINGROUP_BIT_##rcv_sel(9),		\
-		.parked_reg = -1,					\
+		.parked_bit = -1,					\
 		.drv_reg = -1,						\
 	}

@@ -1768,7 +1768,7 @@ static struct tegra_function tegra124_functions[] = {
 		.rcv_sel_bit = -1,					\
 		.drv_reg = DRV_PINGROUP_REG(r),				\
 		.drv_bank = 0,						\
-		.parked_reg = -1,					\
+		.parked_bit = -1,					\
 		.hsm_bit = hsm_b,					\
 		.schmitt_bit = schmitt_b,				\
 		.lpmd_bit = lpmd_b,					\
--- a/drivers/pinctrl/tegra/pinctrl-tegra20.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra20.c
@@ -1994,7 +1994,7 @@ static struct tegra_function tegra20_functions[] = {
 		.tri_reg = ((tri_r) - TRISTATE_REG_A),		\
 		.tri_bank = 0,					\
 		.tri_bit = tri_b,				\
-		.parked_reg = -1,				\
+		.parked_bit = -1,				\
 		.einput_bit = -1,				\
 		.odrain_bit = -1,				\
 		.lock_bit = -1,					\
@@ -2014,7 +2014,7 @@ static struct tegra_function tegra20_functions[] = {
 		.pupd_bank = 2,					\
 		.pupd_bit = pupd_b,				\
 		.drv_reg = -1,					\
-		.parked_reg = -1,				\
+		.parked_bit = -1,				\
 	}

 /* Pin groups for drive strength registers (configurable version) */
@@ -2030,7 +2030,7 @@ static struct tegra_function tegra20_functions[] = {
 		.tri_reg = -1,					\
 		.drv_reg = ((r) - PINGROUP_REG_A),		\
 		.drv_bank = 3,					\
-		.parked_reg = -1,				\
+		.parked_bit = -1,				\
 		.hsm_bit = hsm_b,				\
 		.schmitt_bit = schmitt_b,			\
 		.lpmd_bit = lpmd_b,				\
--- a/drivers/pinctrl/tegra/pinctrl-tegra210.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra210.c
@@ -1310,8 +1310,6 @@ static struct tegra_function tegra210_functions[] = {
 		.lock_bit = 7,						\
 		.ioreset_bit = -1,					\
 		.rcv_sel_bit = PINGROUP_BIT_##e_io_hv(10),		\
-		.parked_reg = PINGROUP_REG(r),				\
-		.parked_bank = 1,					\
 		.parked_bit = 5,					\
 		.hsm_bit = PINGROUP_BIT_##hsm(9),			\
 		.schmitt_bit = 12,					\
@@ -1345,7 +1343,7 @@ static struct tegra_function tegra210_functions[] = {
 		.rcv_sel_bit = -1,					\
 		.drv_reg = DRV_PINGROUP_REG(r),				\
 		.drv_bank = 0,						\
-		.parked_reg = -1,					\
+		.parked_bit = -1,					\
 		.hsm_bit = -1,						\
 		.schmitt_bit = -1,					\
 		.lpmd_bit = -1,						\
--- a/drivers/pinctrl/tegra/pinctrl-tegra30.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra30.c
@@ -2139,7 +2139,7 @@ static struct tegra_function tegra30_functions[] = {
 		.lock_bit = 7,						\
 		.ioreset_bit = PINGROUP_BIT_##ior(8),			\
 		.rcv_sel_bit = -1,					\
-		.parked_reg = -1,					\
+		.parked_bit = -1,					\
 		.drv_reg = -1,						\
 	}

@@ -2160,7 +2160,7 @@ static struct tegra_function tegra30_functions[] = {
 		.rcv_sel_bit = -1,					\
 		.drv_reg = DRV_PINGROUP_REG(r),				\
 		.drv_bank = 0,						\
-		.parked_reg = -1,					\
+		.parked_bit = -1,					\
 		.hsm_bit = hsm_b,					\
 		.schmitt_bit = schmitt_b,				\
 		.lpmd_bit = lpmd_b,					\