From ca8d1fda5b7d2f81ba9c5649462a7c0b64ae9dcd Mon Sep 17 00:00:00 2001 From: Christian Hewitt Date: Fri, 20 Aug 2021 01:27:18 +0000 Subject: [PATCH 1/3] soc: amlogic: meson-gx-socinfo: Add S905Y2 ID for Radxa Zero Add the SOC ID for the S905Y2 used in the Radxa Zero. Before/After: [ 0.321650] soc soc0: Amlogic Meson G12A (Unknown) Revision 28:b (30:2) Detected [ 0.318533] soc soc0: Amlogic Meson G12A (S905Y2) Revision 28:b (30:2) Detected Signed-off-by: Christian Hewitt Reviewed-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20210820012718.10761-1-christianshewitt@gmail.com --- drivers/soc/amlogic/meson-gx-socinfo.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/amlogic/meson-gx-socinfo.c b/drivers/soc/amlogic/meson-gx-socinfo.c index 6f54bd832c8b..165f7548401b 100644 --- a/drivers/soc/amlogic/meson-gx-socinfo.c +++ b/drivers/soc/amlogic/meson-gx-socinfo.c @@ -65,6 +65,7 @@ static const struct meson_gx_package_id { { "A113X", 0x25, 0x37, 0xff }, { "A113D", 0x25, 0x22, 0xff }, { "S905D2", 0x28, 0x10, 0xf0 }, + { "S905Y2", 0x28, 0x30, 0xf0 }, { "S905X2", 0x28, 0x40, 0xf0 }, { "A311D", 0x29, 0x10, 0xf0 }, { "S922X", 0x29, 0x40, 0xf0 }, From 97a4a24087ce354ce0318449e6bd9e660f5c573b Mon Sep 17 00:00:00 2001 From: Cai Huoqing Date: Wed, 8 Sep 2021 15:15:42 +0800 Subject: [PATCH 2/3] soc: amlogic: canvas: Make use of the helper function devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Reviewed-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20210908071544.603-1-caihuoqing@baidu.com --- drivers/soc/amlogic/meson-canvas.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/soc/amlogic/meson-canvas.c b/drivers/soc/amlogic/meson-canvas.c index d0329ad170d1..383b0cfc584e 100644 --- a/drivers/soc/amlogic/meson-canvas.c +++ b/drivers/soc/amlogic/meson-canvas.c @@ -168,7 +168,6 @@ EXPORT_SYMBOL_GPL(meson_canvas_free); static int meson_canvas_probe(struct platform_device *pdev) { - struct resource *res; struct meson_canvas *canvas; struct device *dev = &pdev->dev; @@ -176,8 +175,7 @@ static int meson_canvas_probe(struct platform_device *pdev) if (!canvas) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - canvas->reg_base = devm_ioremap_resource(dev, res); + canvas->reg_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(canvas->reg_base)) return PTR_ERR(canvas->reg_base); From d54dbe9f0ec05935e10d6a38d81e54e2ec8b8a68 Mon Sep 17 00:00:00 2001 From: Cai Huoqing Date: Wed, 8 Sep 2021 15:15:43 +0800 Subject: [PATCH 3/3] soc: amlogic: meson-clk-measure: Make use of the helper function devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Reviewed-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20210908071544.603-2-caihuoqing@baidu.com --- drivers/soc/amlogic/meson-clk-measure.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/soc/amlogic/meson-clk-measure.c b/drivers/soc/amlogic/meson-clk-measure.c index 6dd190270123..3f3039600357 100644 --- a/drivers/soc/amlogic/meson-clk-measure.c +++ b/drivers/soc/amlogic/meson-clk-measure.c @@ -606,7 +606,6 @@ static int meson_msr_probe(struct platform_device *pdev) { const struct meson_msr_id *match_data; struct meson_msr *priv; - struct resource *res; struct dentry *root, *clks; void __iomem *base; int i; @@ -624,8 +623,7 @@ static int meson_msr_probe(struct platform_device *pdev) memcpy(priv->msr_table, match_data, sizeof(priv->msr_table)); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(&pdev->dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base);