[v2,1/3] clk: samsung: exynos5433: Add IDs for PHYCLK_MIPIDPHY0_* clocks

Message ID 1485434274-6579-2-git-send-email-m.szyprowski@samsung.com
State New
Headers show
Series
  • Exynos5433/TM2: add clocks configuration for display subsystem
Related show

Commit Message

Marek Szyprowski Jan. 26, 2017, 12:37 p.m.
Add missing identifiers for phyclk_mipidphy0_bitclkdiv8_phy and
phyclk_mipidphy0_rxclkesc0_phy clocks. Access to those clocks is needed
to setup initial clock configuration for display subsystem in device tree
in order to avoid dependency on the configuration left by the bootloader.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

Acked-by: Krzysztof Kozlowski <krzk@kernel.org>

Acked-by: Chanwoo Choi <cw00.choi@samsugn.com>

---
 drivers/clk/samsung/clk-exynos5433.c   | 6 ++++--
 include/dt-bindings/clock/exynos5433.h | 5 ++++-
 2 files changed, 8 insertions(+), 3 deletions(-)

-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Patch hide | download patch | download mbox

diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 8fd7f6e88e3c..6ee91ae875c3 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -2559,8 +2559,10 @@  static void __init exynos5433_cmu_g2d_init(struct device_node *np)
 	FRATE(0, "phyclk_mipidphy1_bitclkdiv8_phy", NULL, 0, 188000000),
 	FRATE(0, "phyclk_mipidphy1_rxclkesc0_phy", NULL, 0, 100000000),
 	/* PHY clocks from MIPI_DPHY0 */
-	FRATE(0, "phyclk_mipidphy0_bitclkdiv8_phy", NULL, 0, 188000000),
-	FRATE(0, "phyclk_mipidphy0_rxclkesc0_phy", NULL, 0, 100000000),
+	FRATE(CLK_PHYCLK_MIPIDPHY0_BITCLKDIV8_PHY, "phyclk_mipidphy0_bitclkdiv8_phy",
+			NULL, 0, 188000000),
+	FRATE(CLK_PHYCLK_MIPIDPHY0_RXCLKESC0_PHY, "phyclk_mipidphy0_rxclkesc0_phy",
+			NULL, 0, 100000000),
 	/* PHY clocks from HDMI_PHY */
 	FRATE(CLK_PHYCLK_HDMIPHY_TMDS_CLKO_PHY, "phyclk_hdmiphy_tmds_clko_phy",
 			NULL, 0, 300000000),
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index 4fa6bb2136e3..be39d23e6a32 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -771,7 +771,10 @@ 
 
 #define CLK_PCLK_DECON					113
 
-#define DISP_NR_CLK					114
+#define CLK_PHYCLK_MIPIDPHY0_BITCLKDIV8_PHY		114
+#define CLK_PHYCLK_MIPIDPHY0_RXCLKESC0_PHY		115
+
+#define DISP_NR_CLK					116
 
 /* CMU_AUD */
 #define CLK_MOUT_AUD_PLL_USER				1