4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Marek Szyprowski <m.szyprow...@samsung.com>
[ Upstream commit 5ccb58968bf7f46dbd128df88f71838a5a9750b8 ]
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.szyprow...@samsung.com>
Acked-by: Krzysztof Kozlowski <k...@kernel.org>
Acked-by: Chanwoo Choi <cw00.c...@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawro...@samsung.com>
Signed-off-by: Sasha Levin <alexander.le...@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/clk/samsung/clk-exynos5433.c | 6 ++++--
include/dt-bindings/clock/exynos5433.h | 5 ++++-
2 files changed, 8 insertions(+), 3 deletions(-)
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -2559,8 +2559,10 @@ static const struct samsung_fixed_rate_c
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),
--- 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
