diff options
| -rw-r--r-- | drivers/pinctrl/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/sirf/pinctrl-sirf.c | 51 | ||||
| -rw-r--r-- | drivers/pinctrl/sirf/pinctrl-sirf.h | 1 |
3 files changed, 14 insertions, 40 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 67c8db927454..e738cca15a2c 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -113,7 +113,7 @@ config PINCTRL_SINGLE This selects the device tree based generic pinctrl driver. config PINCTRL_SIRF - bool "CSR SiRFprimaII/SiRFmarco pin controller driver" + bool "CSR SiRFprimaII pin controller driver" depends on ARCH_SIRF select PINMUX select GPIOLIB_IRQCHIP diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c index 4871647c7f85..2a1f07249b2f 100644 --- a/drivers/pinctrl/sirf/pinctrl-sirf.c +++ b/drivers/pinctrl/sirf/pinctrl-sirf.c @@ -38,7 +38,6 @@ struct sirfsoc_gpio_bank { struct sirfsoc_gpio_chip { struct of_mm_gpio_chip chip; - bool is_marco; /* for marco, some registers are different with prima2 */ struct sirfsoc_gpio_bank sgpio_bank[SIRFSOC_GPIO_NO_OF_BANKS]; }; @@ -149,23 +148,14 @@ static void sirfsoc_pinmux_endisable(struct sirfsoc_pmx *spmx, for (i = 0; i < mux->muxmask_counts; i++) { u32 muxval; - if (!spmx->is_marco) { - muxval = readl(spmx->gpio_virtbase + - SIRFSOC_GPIO_PAD_EN(mask[i].group)); - if (enable) - muxval = muxval & ~mask[i].mask; - else - muxval = muxval | mask[i].mask; - writel(muxval, spmx->gpio_virtbase + - SIRFSOC_GPIO_PAD_EN(mask[i].group)); - } else { - if (enable) - writel(mask[i].mask, spmx->gpio_virtbase + - SIRFSOC_GPIO_PAD_EN_CLR(mask[i].group)); - else - writel(mask[i].mask, spmx->gpio_virtbase + - SIRFSOC_GPIO_PAD_EN(mask[i].group)); - } + muxval = readl(spmx->gpio_virtbase + + SIRFSOC_GPIO_PAD_EN(mask[i].group)); + if (enable) + muxval = muxval & ~mask[i].mask; + else + muxval = muxval | mask[i].mask; + writel(muxval, spmx->gpio_virtbase + + SIRFSOC_GPIO_PAD_EN(mask[i].group)); } if (mux->funcmask && enable) { @@ -223,16 +213,11 @@ static int sirfsoc_pinmux_request_gpio(struct pinctrl_dev *pmxdev, spmx = pinctrl_dev_get_drvdata(pmxdev); - if (!spmx->is_marco) { - muxval = readl(spmx->gpio_virtbase + - SIRFSOC_GPIO_PAD_EN(group)); - muxval = muxval | (1 << (offset - range->pin_base)); - writel(muxval, spmx->gpio_virtbase + - SIRFSOC_GPIO_PAD_EN(group)); - } else { - writel(1 << (offset - range->pin_base), spmx->gpio_virtbase + - SIRFSOC_GPIO_PAD_EN(group)); - } + muxval = readl(spmx->gpio_virtbase + + SIRFSOC_GPIO_PAD_EN(group)); + muxval = muxval | (1 << (offset - range->pin_base)); + writel(muxval, spmx->gpio_virtbase + + SIRFSOC_GPIO_PAD_EN(group)); return 0; } @@ -256,7 +241,6 @@ static void __iomem *sirfsoc_rsc_of_iomap(void) { const struct of_device_id rsc_ids[] = { { .compatible = "sirf,prima2-rsc" }, - { .compatible = "sirf,marco-rsc" }, {} }; struct device_node *np; @@ -284,7 +268,6 @@ static int sirfsoc_gpio_of_xlate(struct gpio_chip *gc, static const struct of_device_id pinmux_ids[] = { { .compatible = "sirf,prima2-pinctrl", .data = &prima2_pinctrl_data, }, { .compatible = "sirf,atlas6-pinctrl", .data = &atlas6_pinctrl_data, }, - { .compatible = "sirf,marco-pinctrl", .data = &prima2_pinctrl_data, }, {} }; @@ -317,9 +300,6 @@ static int sirfsoc_pinmux_probe(struct platform_device *pdev) goto out_no_rsc_remap; } - if (of_device_is_compatible(np, "sirf,marco-pinctrl")) - spmx->is_marco = 1; - pdata = of_match_node(pinmux_ids, np)->data; sirfsoc_pin_groups = pdata->grps; sirfsoc_pingrp_cnt = pdata->grps_cnt; @@ -803,7 +783,6 @@ static int sirfsoc_gpio_probe(struct device_node *np) struct sirfsoc_gpio_bank *bank; void __iomem *regs; struct platform_device *pdev; - bool is_marco = false; u32 pullups[SIRFSOC_GPIO_NO_OF_BANKS], pulldowns[SIRFSOC_GPIO_NO_OF_BANKS]; @@ -819,9 +798,6 @@ static int sirfsoc_gpio_probe(struct device_node *np) if (!regs) return -ENOMEM; - if (of_device_is_compatible(np, "sirf,marco-pinctrl")) - is_marco = 1; - sgpio->chip.gc.request = sirfsoc_gpio_request; sgpio->chip.gc.free = sirfsoc_gpio_free; sgpio->chip.gc.direction_input = sirfsoc_gpio_direction_input; @@ -836,7 +812,6 @@ static int sirfsoc_gpio_probe(struct device_node *np) sgpio->chip.gc.of_gpio_n_cells = 2; sgpio->chip.gc.dev = &pdev->dev; sgpio->chip.regs = regs; - sgpio->is_marco = is_marco; err = gpiochip_add(&sgpio->chip.gc); if (err) { diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.h b/drivers/pinctrl/sirf/pinctrl-sirf.h index d7f16b499ad9..9550335fe57a 100644 --- a/drivers/pinctrl/sirf/pinctrl-sirf.h +++ b/drivers/pinctrl/sirf/pinctrl-sirf.h @@ -49,7 +49,6 @@ struct sirfsoc_pmx { u32 paden_regs[SIRFSOC_GPIO_NO_OF_BANKS]; u32 dspen_regs; u32 rsc_regs[3]; - bool is_marco; }; /* SIRFSOC_GPIO_PAD_EN set */ |