| From 3c9d63e8c6a5bc9a760190781fce4356007ba1e4 Mon Sep 17 00:00:00 2001 |
| From: Valentine Barshak <valentine.barshak@cogentembedded.com> |
| Date: Fri, 27 Dec 2013 15:27:38 +0400 |
| Subject: ARM: shmobile: r8a7791: Add I2C clocks |
| |
| This adds I2C[0-5] clock support to R8A7791 SoC. |
| |
| Changes in V2: |
| * Capitalized ARM in the subject. |
| |
| Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit 106c0e8fa3a2f7a40d25583e193e34af3861564d) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/mach-shmobile/clock-r8a7791.c | 13 +++++++++++++ |
| 1 file changed, 13 insertions(+) |
| |
| diff --git a/arch/arm/mach-shmobile/clock-r8a7791.c b/arch/arm/mach-shmobile/clock-r8a7791.c |
| index f5461262ee25..fe4a774b6211 100644 |
| --- a/arch/arm/mach-shmobile/clock-r8a7791.c |
| +++ b/arch/arm/mach-shmobile/clock-r8a7791.c |
| @@ -122,6 +122,7 @@ static struct clk *main_clks[] = { |
| |
| /* MSTP */ |
| enum { |
| + MSTP931, MSTP930, MSTP929, MSTP928, MSTP927, MSTP925, |
| MSTP813, |
| MSTP726, MSTP724, MSTP723, MSTP721, MSTP720, |
| MSTP719, MSTP718, MSTP715, MSTP714, |
| @@ -133,6 +134,12 @@ enum { |
| }; |
| |
| static struct clk mstp_clks[MSTP_NR] = { |
| + [MSTP931] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 31, 0), /* I2C0 */ |
| + [MSTP930] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 30, 0), /* I2C1 */ |
| + [MSTP929] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 29, 0), /* I2C2 */ |
| + [MSTP928] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 28, 0), /* I2C3 */ |
| + [MSTP927] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 27, 0), /* I2C4 */ |
| + [MSTP925] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 25, 0), /* I2C5 */ |
| [MSTP813] = SH_CLK_MSTP32(&p_clk, SMSTPCR8, 13, 0), /* Ether */ |
| [MSTP726] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 26, 0), /* LVDS0 */ |
| [MSTP724] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 24, 0), /* DU0 */ |
| @@ -194,6 +201,12 @@ static struct clk_lookup lookups[] = { |
| CLKDEV_DEV_ID("sh_cmt.0", &mstp_clks[MSTP124]), |
| CLKDEV_DEV_ID("e61f0000.thermal", &mstp_clks[MSTP522]), |
| CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]), |
| + CLKDEV_DEV_ID("i2c-rcar_gen2.0", &mstp_clks[MSTP931]), |
| + CLKDEV_DEV_ID("i2c-rcar_gen2.1", &mstp_clks[MSTP930]), |
| + CLKDEV_DEV_ID("i2c-rcar_gen2.2", &mstp_clks[MSTP929]), |
| + CLKDEV_DEV_ID("i2c-rcar_gen2.3", &mstp_clks[MSTP928]), |
| + CLKDEV_DEV_ID("i2c-rcar_gen2.4", &mstp_clks[MSTP927]), |
| + CLKDEV_DEV_ID("i2c-rcar_gen2.5", &mstp_clks[MSTP925]), |
| CLKDEV_DEV_ID("r8a7791-ether", &mstp_clks[MSTP813]), /* Ether */ |
| }; |
| |
| -- |
| 2.1.2 |
| |