From mboxrd@z Thu Jan 1 00:00:00 1970 From: chf.fritz@googlemail.com (Christoph Fritz) Date: Thu, 25 Feb 2016 15:47:48 +0100 Subject: [PATCH v3 1/2] MFD: imx6sx: Add PCIe register definitions for iomuxc gpr In-Reply-To: <1456411669-4699-1-git-send-email-chf.fritz@googlemail.com> References: <1456411669-4699-1-git-send-email-chf.fritz@googlemail.com> Message-ID: <1456411669-4699-2-git-send-email-chf.fritz@googlemail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch adds macros to define masks and bits for imx6sx PCIe registers. This is based on a patch by Richard Zhu. Signed-off-by: Christoph Fritz --- include/linux/mfd/syscon/imx6q-iomuxc-gpr.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h index 558a485..238c8db 100644 --- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h +++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h @@ -422,6 +422,7 @@ #define IMX6SX_GPR5_VADC_TO_CSI_CAPTURE_EN_MASK (0x1 << 26) #define IMX6SX_GPR5_VADC_TO_CSI_CAPTURE_EN_ENABLE (0x1 << 26) #define IMX6SX_GPR5_VADC_TO_CSI_CAPTURE_EN_DISABLE (0x0 << 26) +#define IMX6SX_GPR5_PCIE_BTNRST_RESET BIT(19) #define IMX6SX_GPR5_CSI1_MUX_CTRL_MASK (0x3 << 4) #define IMX6SX_GPR5_CSI1_MUX_CTRL_EXT_PIN (0x0 << 4) #define IMX6SX_GPR5_CSI1_MUX_CTRL_CVD (0x1 << 4) @@ -435,6 +436,10 @@ #define IMX6SX_GPR5_DISP_MUX_DCIC1_LVDS (0x1 << 1) #define IMX6SX_GPR5_DISP_MUX_DCIC1_MASK (0x1 << 1) +#define IMX6SX_GPR12_PCIE_TEST_POWERDOWN BIT(30) +#define IMX6SX_GPR12_PCIE_RX_EQ_MASK (0x7 << 0) +#define IMX6SX_GPR12_PCIE_RX_EQ_2 (0x2 << 0) + /* For imx6ul iomux gpr register field define */ #define IMX6UL_GPR1_ENET1_CLK_DIR (0x1 << 17) #define IMX6UL_GPR1_ENET2_CLK_DIR (0x1 << 18) -- 2.1.4