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authorLinus Torvalds <torvalds@linux-foundation.org>2026-08-24 08:46:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-08-24 08:46:03 -0700
commitcf9610f9116d55c5a66ef9f1faecacabd93a9322 (patch)
tree757a3d280760c654767631cab5ad8af2d86d1848 /drivers/video/fbdev/carminefb.h
downloadlinux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.tar.gz
linux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.zip
Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlgrafted
Pull pin control updates from Linus Walleij: "Core changes: - Use the non-blocking mux_state_try_select() in the generic MUX pin control back-end - Free pin maps on pinctrl_generic_to_map() failure in the core helpers New hardware pin control: - Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC (this is for the low power audio, LPASS = Low Power Audio SubSystem portions) - Upboard support on top of the Intel pin controller - Apple T6030 and T6031 support (just compatible strings) - Samsung Exynos 8855 SoC - Mediatek MT6858 SoC - Rockchip RK3308B and RV1106 SoCs - Airoha EN7523 and AN7563 SoCs Improvements: - Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable - Qualcomm improvements on top of the Qualcomm PDC (power domain controller) irqchip improvements from tglx:s tree - Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups - The NPCM8xx driver has been put into shape fixing many pin and group definitions - Some non-urgent Tegra 264 pin assignments are fixed up - Some non-urgent fixups to Airoha AN7581 and AN7583 registers and pin assignments, missing features etc" * tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits) dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema pinctrl: meson: sync some modify from A4 pinctrl: meson: a4: Add input enable pin configuration pinctrl: realtek: rtd1625: remove unused group name spdif_sel pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13 dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema Revert "Merge branch 'ib-rsk7204' into devel" pinctrl: rockchip: Add RV1106 pinctrl support dt-bindings: pinctrl: rockchip: Add RV1106 compatible pinctrl: rockchip: Decode drive strength in the get function pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable pinctrl: airoha: add support of an7563 SoC dt-bindings: pinctrl: airoha: add support of an7563 pin controller pinctrl: airoha: try to find chip scu node by phandle first pinctrl: airoha: add support of en7523 SoC dt-bindings: pinctrl: airoha: add support of en7523 pin controller pinctrl: airoha: an7583: add support for olt pinmux pinctrl: airoha: an7583: add support for pon_alt pinmux pinctrl: airoha: an7583: add support for npu_uart pinmux dt-bindings: pinctrl: airoha: an7583: add missed features ...
Diffstat (limited to 'drivers/video/fbdev/carminefb.h')
-rw-r--r--drivers/video/fbdev/carminefb.h65
1 files changed, 65 insertions, 0 deletions
diff --git a/drivers/video/fbdev/carminefb.h b/drivers/video/fbdev/carminefb.h
new file mode 100644
index 000000000..c9825481d
--- /dev/null
+++ b/drivers/video/fbdev/carminefb.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef CARMINE_CARMINE_H
+#define CARMINE_CARMINE_H
+
+#define CARMINE_MEMORY_BAR 2
+#define CARMINE_CONFIG_BAR 3
+
+#define MAX_DISPLAY 2
+#define CARMINE_DISPLAY_MEM (800 * 600 * 4)
+#define CARMINE_TOTAL_DISPLAY_MEM (CARMINE_DISPLAY_MEM * MAX_DISPLAY)
+
+#define CARMINE_USE_DISPLAY0 (1 << 0)
+#define CARMINE_USE_DISPLAY1 (1 << 1)
+
+/*
+ * This values work on the eval card. Custom boards may use different timings,
+ * here an example :)
+ */
+
+/* DRAM initialization values */
+#ifdef CONFIG_FB_CARMINE_DRAM_EVAL
+
+#define CARMINE_DFLT_IP_CLOCK_ENABLE (0x03ff)
+#define CARMINE_DFLT_IP_DCTL_ADD (0x05c3)
+#define CARMINE_DFLT_IP_DCTL_MODE (0x0121)
+#define CARMINE_DFLT_IP_DCTL_EMODE (0x8000)
+#define CARMINE_DFLT_IP_DCTL_SET_TIME1 (0x4749)
+#define CARMINE_DFLT_IP_DCTL_SET_TIME2 (0x2a22)
+#define CARMINE_DFLT_IP_DCTL_REFRESH (0x0042)
+#define CARMINE_DFLT_IP_DCTL_STATES (0x0003)
+#define CARMINE_DFLT_IP_DCTL_RESERVE0 (0x0020)
+#define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH (0x000f)
+#define CARMINE_DFLT_IP_DCTL_RESERVE2 (0x0000)
+#define CARMINE_DFLT_IP_DCTL_DDRIF1 (0x6646)
+#define CARMINE_DFLT_IP_DCTL_DDRIF2 (0x0055)
+#define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST (0x0021)
+#define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST (0x0002)
+#define CARMINE_DFLT_IP_DCTL_IO_CONT0 (0x0555)
+#define CARMINE_DFLT_IP_DCTL_IO_CONT1 (0x0555)
+#define CARMINE_DCTL_DLL_RESET (1)
+#endif
+
+#ifdef CONFIG_CARMINE_DRAM_CUSTOM
+
+#define CARMINE_DFLT_IP_CLOCK_ENABLE (0x03ff)
+#define CARMINE_DFLT_IP_DCTL_ADD (0x03b2)
+#define CARMINE_DFLT_IP_DCTL_MODE (0x0161)
+#define CARMINE_DFLT_IP_DCTL_EMODE (0x8000)
+#define CARMINE_DFLT_IP_DCTL_SET_TIME1 (0x2628)
+#define CARMINE_DFLT_IP_DCTL_SET_TIME2 (0x1a09)
+#define CARMINE_DFLT_IP_DCTL_REFRESH (0x00fe)
+#define CARMINE_DFLT_IP_DCTL_STATES (0x0003)
+#define CARMINE_DFLT_IP_DCTL_RESERVE0 (0x0020)
+#define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH (0x000f)
+#define CARMINE_DFLT_IP_DCTL_RESERVE2 (0x0000)
+#define CARMINE_DFLT_IP_DCTL_DDRIF1 (0x0646)
+#define CARMINE_DFLT_IP_DCTL_DDRIF2 (0x55aa)
+#define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST (0x0061)
+#define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST (0x0002)
+#define CARMINE_DFLT_IP_DCTL_IO_CONT0 (0x0555)
+#define CARMINE_DFLT_IP_DCTL_IO_CONT1 (0x0555)
+#define CARMINE_DCTL_DLL_RESET (1)
+#endif
+
+#endif