From mboxrd@z Thu Jan 1 00:00:00 1970 From: wens@csie.org (Chen-Yu Tsai) Date: Fri, 1 May 2015 00:10:02 +0800 Subject: [PATCH v2 1/5] clk: sunxi: sun6i-apb0: Add support for sun9i A80 apbs gates In-Reply-To: <1430410206-4410-1-git-send-email-wens@csie.org> References: <1430410206-4410-1-git-send-email-wens@csie.org> Message-ID: <1430410206-4410-2-git-send-email-wens@csie.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch adds support for the PRCM apbs clock gates found on the Allwinner A80 SoC. Signed-off-by: Chen-Yu Tsai --- Documentation/devicetree/bindings/clock/sunxi.txt | 1 + drivers/clk/sunxi/clk-sun6i-apb0-gates.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt index 4fa11af3d378..2015b2beb957 100644 --- a/Documentation/devicetree/bindings/clock/sunxi.txt +++ b/Documentation/devicetree/bindings/clock/sunxi.txt @@ -55,6 +55,7 @@ Required properties: "allwinner,sun9i-a80-apb1-gates-clk" - for the APB1 gates on A80 "allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31 "allwinner,sun8i-a23-apb2-gates-clk" - for the APB2 gates on A23 + "allwinner,sun9i-a80-apbs-gates-clk" - for the APBS gates on A80 "allwinner,sun5i-a13-mbus-clk" - for the MBUS clock on A13 "allwinner,sun4i-a10-mmc-clk" - for the MMC clock "allwinner,sun9i-a80-mmc-clk" - for mmc module clocks on A80 diff --git a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c index 64f3e46d383c..ef5560c10447 100644 --- a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c +++ b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c @@ -29,9 +29,14 @@ static const struct gates_data sun8i_a23_apb0_gates __initconst = { .mask = {0x5D}, }; +static const struct gates_data sun9i_a80_apbs_gates __initconst = { + .mask = {0x1730FF}, +}; + static const struct of_device_id sun6i_a31_apb0_gates_clk_dt_ids[] = { { .compatible = "allwinner,sun6i-a31-apb0-gates-clk", .data = &sun6i_a31_apb0_gates }, { .compatible = "allwinner,sun8i-a23-apb0-gates-clk", .data = &sun8i_a23_apb0_gates }, + { .compatible = "allwinner,sun9i-a80-apbs-gates-clk", .data = &sun9i_a80_apbs_gates }, { /* sentinel */ } }; -- 2.1.4