From: wsa@the-dreams.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/5] ARM: shmobile: r8a7790: add IIC(B) clocks to dtsi
Date: Tue, 11 Mar 2014 22:24:37 +0100 [thread overview]
Message-ID: <1394573078-20767-5-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1394573078-20767-1-git-send-email-wsa@the-dreams.de>
From: Wolfram Sang <wsa@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
---
Note: Adding clocks whilst keeping the current sorting is very likely to
break a previously working clock IMO. Imagine adding PCIEC clock inbetween IIC0
and IIC1 here. Adding chronologically and grouped by similar function blocks is
easier to track. An example addition could then look like:
R8A7790_CLK_TPU0
R8A7790_CLK_SDHI3 R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0
R8A7790_CLK_MMCIF1 R8A7790_CLK_MMCIF0
R8A7790_CLK_CMT1
R8A7790_CLK_IIC2 R8A7790_CLK_IIC1 R8A7790_CLK_IIC0
+ R8A7790_CLK_PCIEC
arch/arm/boot/dts/r8a7790.dtsi | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index da69afc9e5cb..9e15fb9858e7 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -702,18 +702,19 @@
mstp3_clks: mstp3_clks at e615013c {
compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>;
- clocks = <&cp_clk>, <&mmc1_clk>, <&sd3_clk>, <&sd2_clk>,
- <&cpg_clocks R8A7790_CLK_SD1>, <&cpg_clocks R8A7790_CLK_SD0>,
- <&mmc0_clk>, <&rclk_clk>;
+ clocks = <&hp_clk>, <&cp_clk>, <&mmc1_clk>, <&sd3_clk>,
+ <&sd2_clk>, <&cpg_clocks R8A7790_CLK_SD1>, <&cpg_clocks R8A7790_CLK_SD0>, <&mmc0_clk>,
+ <&hp_clk>, <&hp_clk>, <&rclk_clk>;
#clock-cells = <1>;
renesas,clock-indices = <
- R8A7790_CLK_TPU0 R8A7790_CLK_MMCIF1 R8A7790_CLK_SDHI3
- R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0
- R8A7790_CLK_MMCIF0 R8A7790_CLK_CMT1
+ R8A7790_CLK_IIC2 R8A7790_CLK_TPU0 R8A7790_CLK_MMCIF1 R8A7790_CLK_SDHI3
+ R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0 R8A7790_CLK_MMCIF0
+ R8A7790_CLK_IIC0 R8A7790_CLK_IIC1 R8A7790_CLK_CMT1
>;
clock-output-names =
- "tpu0", "mmcif1", "sdhi3", "sdhi2",
- "sdhi1", "sdhi0", "mmcif0", "cmt1";
+ "i2c6", "tpu0", "mmcif1", "sdhi3",
+ "sdhi2", "sdhi1", "sdhi0", "mmcif0",
+ "i2c4", "i2c5", "cmt1";
};
mstp5_clks: mstp5_clks at e6150144 {
compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
@@ -757,16 +758,16 @@
mstp9_clks: mstp9_clks at e6150994 {
compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
- clocks = <&p_clk>, <&p_clk>, <&cpg_clocks R8A7790_CLK_QSPI>,
+ clocks = <&p_clk>, <&p_clk>, <&cpg_clocks R8A7790_CLK_QSPI>, <&cp_clk>,
<&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>;
#clock-cells = <1>;
renesas,clock-indices = <
- R8A7790_CLK_RCAN1 R8A7790_CLK_RCAN0 R8A7790_CLK_QSPI_MOD
- R8A7790_CLK_I2C3 R8A7790_CLK_I2C2 R8A7790_CLK_I2C1
- R8A7790_CLK_I2C0
+ R8A7790_CLK_RCAN1 R8A7790_CLK_RCAN0 R8A7790_CLK_QSPI_MOD R8A7790_CLK_IICDVFS
+ R8A7790_CLK_I2C3 R8A7790_CLK_I2C2 R8A7790_CLK_I2C1 R8A7790_CLK_I2C0
>;
clock-output-names =
- "rcan1", "rcan0", "qspi_mod", "i2c3", "i2c2", "i2c1", "i2c0";
+ "rcan1", "rcan0", "qspi_mod", "i2c7",
+ "i2c3", "i2c2", "i2c1", "i2c0";
};
};
--
1.9.0
next prev parent reply other threads:[~2014-03-11 21:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-11 21:24 [PATCH 0/5] ARM: shmobile: r8a7790: enable IIC(B) cores Wolfram Sang
2014-03-11 21:24 ` [PATCH 1/5] pinctrl: pfc: r8a7790: add i2c0 muxing Wolfram Sang
2014-03-12 10:23 ` Laurent Pinchart
2014-03-11 21:24 ` [PATCH 2/5] pinctrl: pfc: r8a7790: add mux data for IIC(B) cores Wolfram Sang
2014-03-12 10:31 ` Laurent Pinchart
2014-03-11 21:24 ` [PATCH 3/5] ARM: shmobile: r8a7790: add IIC0-2 clock macros Wolfram Sang
2014-03-12 10:32 ` Laurent Pinchart
2014-03-11 21:24 ` Wolfram Sang [this message]
2014-03-12 10:37 ` [PATCH 4/5] ARM: shmobile: r8a7790: add IIC(B) clocks to dtsi Laurent Pinchart
2014-03-12 11:05 ` Magnus Damm
2014-03-25 16:48 ` Wolfram Sang
2014-03-11 21:24 ` [PATCH 5/5] ARM: shmobile: r8a7790: add IIC(B) cores " Wolfram Sang
2014-03-12 10:39 ` Laurent Pinchart
2014-03-12 10:40 ` [PATCH 0/5] ARM: shmobile: r8a7790: enable IIC(B) cores Laurent Pinchart
2014-03-25 16:31 ` Wolfram Sang
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