From: horms@verge.net.au (Simon Horman) Date: Wed, 17 Dec 2014 09:21:51 +0900 Subject: [PATCH v2] ARM: shmobile: r8a7794: Add SDHI clocks to device tree In-Reply-To: <1418355813-16577-1-git-send-email-horms+renesas@verge.net.au> References: <1418355813-16577-1-git-send-email-horms+renesas@verge.net.au> Message-ID: <20141217002151.GE23321@verge.net.au> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Dec 12, 2014 at 12:43:33PM +0900, Simon Horman wrote: > From: Shinobu Uehara > > Signed-off-by: Shinobu Uehara > [horms: omitted device nodes; only add clock] > Signed-off-by: Simon Horman I have queued up this patch. > > --- > Based on the renesas-devel-20141212-v3.18 tag of my renesas tree > > v2 [Simon Horman] > * As suggested by Magnus Damm > - Added missing sdhi0 portions > (this was an error on my part when rebasing Uehara-san's patch) > > v1 [Simon Horman] > * Removed portions of patch which add device nodes > * Renamed patch from > "ARM: shmobile: r8a7794: Add SDHI clocks and devices to device tree" to > "ARM: shmobile: r8a7794: Add SDHI clocks to device tree" > --- > arch/arm/boot/dts/r8a7794.dtsi | 20 +++++++++++++++++++- > include/dt-bindings/clock/r8a7794-clock.h | 3 +++ > 2 files changed, 22 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi > index 068ca09..8794df8 100644 > --- a/arch/arm/boot/dts/r8a7794.dtsi > +++ b/arch/arm/boot/dts/r8a7794.dtsi > @@ -293,6 +293,21 @@ > clock-output-names = "main", "pll0", "pll1", "pll3", > "lb", "qspi", "sdh", "sd0", "z"; > }; > + /* Variable factor clocks */ > + sd1_clk: sd2_clk at e6150078 { > + compatible = "renesas,r8a7794-div6-clock", "renesas,cpg-div6-clock"; > + reg = <0 0xe6150078 0 4>; > + clocks = <&pll1_div2_clk>; > + #clock-cells = <0>; > + clock-output-names = "sd1"; > + }; > + sd2_clk: sd3_clk at e615007c { > + compatible = "renesas,r8a7794-div6-clock", "renesas,cpg-div6-clock"; > + reg = <0 0xe615007c 0 4>; > + clocks = <&pll1_div2_clk>; > + #clock-cells = <0>; > + clock-output-names = "sd2"; > + }; > > /* Fixed factor clocks */ > pll1_div2_clk: pll1_div2_clk { > @@ -496,13 +511,16 @@ > mstp3_clks: mstp3_clks at e615013c { > compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; > reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>; > - clocks = <&rclk_clk>, <&hp_clk>, <&hp_clk>; > + clocks = <&sd2_clk>, <&sd1_clk>, <&cpg_clocks R8A7794_CLK_SD0>, > + <&rclk_clk>, <&hp_clk>, <&hp_clk>; > #clock-cells = <1>; > clock-indices = < > + R8A7794_CLK_SDHI2 R8A7794_CLK_SDHI1 R8A7794_CLK_SDHI0 > R8A7794_CLK_CMT1 R8A7794_CLK_USBDMAC0 > R8A7794_CLK_USBDMAC1 > >; > clock-output-names = > + "sdhi2", "sdhi1", "sdhi0", > "cmt1", "usbdmac0", "usbdmac1"; > }; > mstp7_clks: mstp7_clks at e615014c { > diff --git a/include/dt-bindings/clock/r8a7794-clock.h b/include/dt-bindings/clock/r8a7794-clock.h > index fba89a4..f013cdc 100644 > --- a/include/dt-bindings/clock/r8a7794-clock.h > +++ b/include/dt-bindings/clock/r8a7794-clock.h > @@ -52,6 +52,9 @@ > #define R8A7794_CLK_SYS_DMAC0 19 > > /* MSTP3 */ > +#define R8A7794_CLK_SDHI2 11 > +#define R8A7794_CLK_SDHI1 12 > +#define R8A7794_CLK_SDHI0 14 > #define R8A7794_CLK_CMT1 29 > #define R8A7794_CLK_USBDMAC0 30 > #define R8A7794_CLK_USBDMAC1 31 > -- > 2.1.3 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-sh" in > the body of a message to majordomo at vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >