From: fabio.estevam@freescale.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] ARM: clk-imx6sl: Remove csi_lcdif_sels[]
Date: Tue, 19 Aug 2014 15:21:11 -0300 [thread overview]
Message-ID: <1408472474-4914-1-git-send-email-fabio.estevam@freescale.com> (raw)
Currently csi_lcdif_sels[] is a shared array for the providing the possible
clock parents for csi and lcdif blocks.
This is not correct, as csi and lcdif do not share the same clock parents.
Introduce csi_sels[] for the csi and lcdif_axi_sels[] for the lcdif clocks in
order to describe the parents correctly.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/mach-imx/clk-imx6sl.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-imx/clk-imx6sl.c b/arch/arm/mach-imx/clk-imx6sl.c
index fef46fa..ba3af22 100644
--- a/arch/arm/mach-imx/clk-imx6sl.c
+++ b/arch/arm/mach-imx/clk-imx6sl.c
@@ -43,7 +43,8 @@ static const char *periph_clk2_sels[] = { "pll3_usb_otg", "osc", "osc", "dummy",
static const char *periph2_clk2_sels[] = { "pll3_usb_otg", "pll2_bus", };
static const char *periph_sels[] = { "pre_periph_sel", "periph_clk2_podf", };
static const char *periph2_sels[] = { "pre_periph2_sel", "periph2_clk2_podf", };
-static const char *csi_lcdif_sels[] = { "mmdc", "pll2_pfd2", "pll3_120m", "pll3_pfd1", };
+static const char *csi_sels[] = { "osc", "pll2_pfd2", "pll3_120m", "pll3_pfd1", };
+static const char *lcdif_axi_sels[] = { "pll2_bus", "pll2_pfd2", "pll3_usb_otg", "pll3_pfd1", };
static const char *usdhc_sels[] = { "pll2_pfd2", "pll2_pfd0", };
static const char *ssi_sels[] = { "pll3_pfd2", "pll3_pfd3", "pll4_audio_div", "dummy", };
static const char *perclk_sels[] = { "ipg", "osc", };
@@ -241,8 +242,8 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node)
clks[IMX6SL_CLK_PRE_PERIPH_SEL] = imx_clk_mux("pre_periph_sel", base + 0x18, 18, 2, pre_periph_sels, ARRAY_SIZE(pre_periph_sels));
clks[IMX6SL_CLK_PERIPH2_CLK2_SEL] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
clks[IMX6SL_CLK_PERIPH_CLK2_SEL] = imx_clk_mux("periph_clk2_sel", base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels));
- clks[IMX6SL_CLK_CSI_SEL] = imx_clk_mux("csi_sel", base + 0x3c, 9, 2, csi_lcdif_sels, ARRAY_SIZE(csi_lcdif_sels));
- clks[IMX6SL_CLK_LCDIF_AXI_SEL] = imx_clk_mux("lcdif_axi_sel", base + 0x3c, 14, 2, csi_lcdif_sels, ARRAY_SIZE(csi_lcdif_sels));
+ clks[IMX6SL_CLK_CSI_SEL] = imx_clk_mux("csi_sel", base + 0x3c, 9, 2, csi_sels, ARRAY_SIZE(csi_sels));
+ clks[IMX6SL_CLK_LCDIF_AXI_SEL] = imx_clk_mux("lcdif_axi_sel", base + 0x3c, 14, 2, lcdif_axi_sels, ARRAY_SIZE(lcdif_axi_sels));
clks[IMX6SL_CLK_USDHC1_SEL] = imx_clk_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
clks[IMX6SL_CLK_USDHC2_SEL] = imx_clk_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
clks[IMX6SL_CLK_USDHC3_SEL] = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
--
1.9.1
next reply other threads:[~2014-08-19 18:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-19 18:21 Fabio Estevam [this message]
2014-08-19 18:21 ` [PATCH 2/4] ARM: clk-imx6sl: Select appropriate parents for LCDIF clocks Fabio Estevam
2014-08-19 18:21 ` [PATCH 3/4] ARM: dts: imx6sl-evk.dts: Keep pinctrl nodes sorted Fabio Estevam
2014-08-19 18:21 ` [PATCH 4/4] ARM: dts: imx6sl-evk: Add LCD support Fabio Estevam
2014-08-25 2:07 ` [PATCH 1/4] ARM: clk-imx6sl: Remove csi_lcdif_sels[] Shawn Guo
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