diff options
author | Max Krummenacher <max.krummenacher@toradex.com> | 2017-09-27 10:48:34 +0200 |
---|---|---|
committer | Max Krummenacher <max.krummenacher@toradex.com> | 2017-09-27 10:48:34 +0200 |
commit | 3f5660b1cbb09c65319c452ca9dc26a572aacc6d (patch) | |
tree | a64b5100d2b8a50176a998657b7cc142d48c4c2f /drivers/pinctrl | |
parent | 3f68dc7c600c0354f5df7f06b931661319addafb (diff) | |
parent | 346ae4600d05c8488abcda40bb4ca8dbcbbeacc0 (diff) |
Merge remote-tracking branch 'fslc/4.1-2.0.x-imx' into toradex_4.1-2.0.x-imx
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r-- | drivers/pinctrl/freescale/pinctrl-mxs.c | 16 | ||||
-rw-r--r-- | drivers/pinctrl/meson/pinctrl-meson8b.c | 4 | ||||
-rw-r--r-- | drivers/pinctrl/samsung/pinctrl-exynos.c | 4 | ||||
-rw-r--r-- | drivers/pinctrl/sh-pfc/core.c | 3 | ||||
-rw-r--r-- | drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c | 1 |
5 files changed, 18 insertions, 10 deletions
diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.c b/drivers/pinctrl/freescale/pinctrl-mxs.c index 646d5c244af1..496075928af9 100644 --- a/drivers/pinctrl/freescale/pinctrl-mxs.c +++ b/drivers/pinctrl/freescale/pinctrl-mxs.c @@ -195,6 +195,16 @@ static int mxs_pinctrl_get_func_groups(struct pinctrl_dev *pctldev, return 0; } +static void mxs_pinctrl_rmwl(u32 value, u32 mask, u8 shift, void __iomem *reg) +{ + u32 tmp; + + tmp = readl(reg); + tmp &= ~(mask << shift); + tmp |= value << shift; + writel(tmp, reg); +} + static int mxs_pinctrl_set_mux(struct pinctrl_dev *pctldev, unsigned selector, unsigned group) { @@ -212,8 +222,7 @@ static int mxs_pinctrl_set_mux(struct pinctrl_dev *pctldev, unsigned selector, reg += bank * 0x20 + pin / 16 * 0x10; shift = pin % 16 * 2; - writel(0x3 << shift, reg + CLR); - writel(g->muxsel[i] << shift, reg + SET); + mxs_pinctrl_rmwl(g->muxsel[i], 0x3, shift, reg); } return 0; @@ -280,8 +289,7 @@ static int mxs_pinconf_group_set(struct pinctrl_dev *pctldev, /* mA */ if (config & MA_PRESENT) { shift = pin % 8 * 4; - writel(0x3 << shift, reg + CLR); - writel(ma << shift, reg + SET); + mxs_pinctrl_rmwl(ma, 0x3, shift, reg); } /* vol */ diff --git a/drivers/pinctrl/meson/pinctrl-meson8b.c b/drivers/pinctrl/meson/pinctrl-meson8b.c index 9677807db364..b505b87661f8 100644 --- a/drivers/pinctrl/meson/pinctrl-meson8b.c +++ b/drivers/pinctrl/meson/pinctrl-meson8b.c @@ -732,8 +732,8 @@ static const char * const sdxc_c_groups[] = { static const char * const nand_groups[] = { "nand_io", "nand_io_ce0", "nand_io_ce1", "nand_io_rb0", "nand_ale", "nand_cle", - "nand_wen_clk", "nand_ren_clk", "nand_dqs0", - "nand_dqs1" + "nand_wen_clk", "nand_ren_clk", "nand_dqs_0", + "nand_dqs_1" }; static const char * const nor_groups[] = { diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c index 0b7afa50121a..390feee4d47c 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos.c @@ -194,8 +194,6 @@ static int exynos_irq_request_resources(struct irq_data *irqd) spin_unlock_irqrestore(&bank->slock, flags); - exynos_irq_unmask(irqd); - return 0; } @@ -216,8 +214,6 @@ static void exynos_irq_release_resources(struct irq_data *irqd) shift = irqd->hwirq * bank_type->fld_width[PINCFG_TYPE_FUNC]; mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1; - exynos_irq_mask(irqd); - spin_lock_irqsave(&bank->slock, flags); con = readl(d->virt_base + reg_con); diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index 7b2c9495c383..a2b021958213 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -529,6 +529,9 @@ static int sh_pfc_probe(struct platform_device *pdev) ret = info->ops->init(pfc); if (ret < 0) return ret; + + /* .init() may have overridden pfc->info */ + info = pfc->info; } pinctrl_provide_dummies(); diff --git a/drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c b/drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c index 7376a97b5e65..727ce62de0bd 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c +++ b/drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c @@ -800,6 +800,7 @@ static const struct sunxi_desc_pin sun4i_a10_pins[] = { SUNXI_FUNCTION(0x2, "lcd1"), /* D16 */ SUNXI_FUNCTION(0x3, "pata"), /* ATAD12 */ SUNXI_FUNCTION(0x4, "keypad"), /* IN6 */ + SUNXI_FUNCTION(0x5, "sim"), /* DET */ SUNXI_FUNCTION_IRQ(0x6, 16), /* EINT16 */ SUNXI_FUNCTION(0x7, "csi1")), /* D16 */ SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 17), |