Patchwork [1/6] ARM: EXYNOS5: Clock settings for SATA and SATA PHY

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Submitter Vasanth Ananthan
Date Oct. 9, 2012, 11:48 a.m.
Message ID <1349783332-18467-2-git-send-email-vasanthananthan@gmail.com>
Download mbox | patch
Permalink /patch/190284/
State Not Applicable
Delegated to: David Miller
Headers show

Comments

Vasanth Ananthan - Oct. 9, 2012, 11:48 a.m.
This patch adds neccessary clock entries for SATA, SATA PHY and
I2C_SATAPHY

Signed-off-by: Vasanth Ananthan <vasanth.a@samsung.com>
---
 arch/arm/mach-exynos/clock-exynos5.c |   19 +++++++++++++++++--
 1 files changed, 17 insertions(+), 2 deletions(-)

Patch

diff --git a/arch/arm/mach-exynos/clock-exynos5.c b/arch/arm/mach-exynos/clock-exynos5.c
index 774533c..4ab964e 100644
--- a/arch/arm/mach-exynos/clock-exynos5.c
+++ b/arch/arm/mach-exynos/clock-exynos5.c
@@ -599,15 +599,20 @@  static struct clk exynos5_init_clocks_off[] = {
 		.ctrlbit	= (1 << 16),
 	}, {
 		.name		= "sata",
-		.devname	= "ahci",
+		.devname	= "sata_exynos",
+		.parent         = &exynos5_clk_aclk_200.clk,
 		.enable		= exynos5_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 6),
 	}, {
 		.name		= "sata_phy",
+		.devname	= "sata_phy_exynos",
+		.parent         = &exynos5_clk_aclk_200.clk,
 		.enable		= exynos5_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 24),
 	}, {
-		.name		= "sata_phy_i2c",
+		.name		= "i2c",
+		.devname	= "sata-phy-i2c",
+		.parent         = &exynos5_clk_aclk_200.clk,
 		.enable		= exynos5_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 25),
 	}, {
@@ -1157,6 +1162,16 @@  static struct clksrc_clk exynos5_clksrcs[] = {
 		.reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 24, .size = 3 },
 	}, {
 		.clk	= {
+			.name		= "sclk_sata",
+			.devname	= "sata_exynos",
+			.enable		= exynos5_clksrc_mask_fsys_ctrl,
+			.ctrlbit	= (1 << 24),
+		},
+		.sources = &exynos5_clkset_aclk,
+		.reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 24, .size = 1 },
+		.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS0, .shift = 20, .size = 4 },
+	}, {
+		.clk	= {
 			.name		= "sclk_gscl_wrap",
 			.devname	= "s5p-mipi-csis.0",
 			.enable		= exynos5_clksrc_mask_gscl_ctrl,